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本文重点词汇
关键词汇
unique
unique
独特
美/juˈniːk/
英/juˈniːk/
adj.
unique
例句:
1. It's one of the most unique and cute-looking creatures on the planet.
这是地球上最独特和可爱的生物之一。
2. Her ideas are always unique.
她的想法总是很独特。
3. This design is unique, there are no others like it.
这个设计是独特的，没有其他类似的。
4. He has a unique ability to remember everyone's names.
他有一个独特的能力，能记住所有人的名字。
5. The content of this book is very unique.
这本书的内容非常独特。
reproduce
reproduce
繁殖
美/ˌriː.prəˈduːs/
英/ˌriː.prəˈduːs/
v.
reproduce
例句:
1. Frogs and toads lay eggs in water.
青蛙和蟾蜍在水中产卵。
2. They need to reproduce to ensure the continuation of their species.
它们需要繁殖以确保物种的延续。
3. Many animals reproduce to increase their population.
许多动物通过繁殖来增加种群数量。
4. Humans reproduce to continue their family line.
人类通过生育来延续家族。
5. Plants reproduce through seeds.
植物通过种子繁殖。
tadpole
tadpole
幼体
美/ˈtæd.pəl/
英/ˈtæd.pəl/
n.
tadpole
例句:
1. Frog and toad eggs hatch into tadpoles.
青蛙和蟾蜍的卵孵化成蝌蚪。
2. Tadpoles gradually grow legs.
蝌蚪会逐渐长出腿。
3. Tadpoles live in water until they become frogs.
蝌蚪在水中生活，直到它们变成青蛙。
4. Children like to watch the growth of tadpoles.
孩子们喜欢观察蝌蚪的成长过程。
5. Tadpoles' tails eventually fall off.
蝌蚪的尾巴最终会脱落。
spawn
spawn
繁殖
美/spæn/
英/spæn/
v.
spawn
n.
spawn
例句:
1. Frogs and toads return to the water to spawn in spring.
青蛙和蟾蜍在春季回到水中繁殖。
2. Fish spawn in water.
鱼类在水中产卵。
3. Frog eggs are called egg masses.
青蛙的卵被称为卵块。
4. Some fish spawn during specific seasons.
有些鱼类会在特定季节繁殖。
5. Frogs' spawning behavior is often accompanied by croaking.
青蛙的繁殖行为通常伴随着叫声。
leap
leap
跳跃
美/liːp/
英/liːp/
v.
leap
n.
leap
例句:
1. Frogs and toads move by leaping.
青蛙和蟾蜍通过跳跃移动。
2. Children like to leap on the grass.
孩子们喜欢在草地上跳跃。
3. He leaped down from the height.
他从高处跳下来。
4. Frogs can leap very high.
青蛙能够跳得很高。
5. She leaped across the small ditch.
她一个跳跃就跨过了小沟。
skin
skin
皮肤
美/skɪn/
英/skɪn/
n.
skin
例句:
1. Frogs and toads have smooth skin.
青蛙和蟾蜍有光滑的皮肤。
2. Skin is the largest organ of the human body.
皮肤是人体最大的器官。
3. His skin was sunburned.
他的皮肤被晒伤了。
4. Frogs' skin helps them breathe.
青蛙的皮肤有助于呼吸。
5. Skin can protect the body from external harm.
皮肤可以保护身体免受外界伤害。
aquatic
aquatic
水生
美/ˈæk.wə.tɪk/
英/ˈæk.wə.tɪk/
adj.
aquatic
例句:
1. Frogs and toads are aquatic animals.
青蛙和蟾蜍是水生动物。
2. Aquatic plants need water to grow.
水生植物需要水来生长。
3. Many animals have adapted to aquatic environments.
许多动物适应了水生环境。
4. Aquatic insects lay eggs in water.
水生昆虫在水中产卵。
5. Aquatic mammals like whales live in the ocean.
水生哺乳动物如鲸鱼生活在海洋中。
croak
croak
鸣叫
美/kroʊk/
英/krəʊk/
v.
croak
n.
croak
例句:
1. Frogs and toads use croaking to attract mates.
青蛙和蟾蜍通过鸣叫吸引配偶。
2. He heard the croaking of frogs at night.
他在夜里听到青蛙的鸣叫。
3. Frogs' croaking is especially loud in spring.
青蛙的鸣叫在春天特别响亮。
4. This sound reminds people of the tranquility of nature.
这种声音让人联想到自然的宁静。
5. Frogs' croaking is a way for them to communicate.
青蛙的鸣叫是它们交流的一种方式。
eggs
eggs
繁殖
美/ɛɡz/
英/ɛɡz/
n.
eggs
例句:
1. Frogs and toads lay eggs in water.
青蛙和蟾蜍在水中产卵。
2. These eggs look like small black dots.
这些卵看起来像小黑点。
3. Frog eggs hatch in water.
青蛙的卵在水中孵化。
4. A frog can lay up to 250,000 eggs in its lifetime.
每只青蛙一生可以产卵多达25万颗。
5. Frog eggs are wrapped in a jelly-like substance.
青蛙的卵被包裹在胶质中。
amphibian
amphibian
繁殖
美/ˈæm.fɪ.bɪən/
英/ˈæm.fɪ.bɪən/
n.
amphibian
例句:
1. Frogs and toads are amphibians.
青蛙和蟾蜍属于两栖动物。
2. Amphibians have a life cycle that includes both aquatic and terrestrial stages.
两栖动物的生命周期包括水生和陆生阶段。
3. Amphibians' skin can help them breathe.
两栖动物的皮肤可以帮助它们呼吸。
4. Amphibians' young live in water.
两栖动物的幼体在水中生活。
5. There are many species of amphibians found all over the world.
两栖动物的种类很多，分布在世界各地。
jump
jump
跳跃
美/dʒʌmp/
英/dʒʌmp/
v.
jump
n.
jump
例句:
1. Frogs and toads move by jumping.
青蛙和蟾蜍通过跳跃移动。
2. Children like to jump on the grass.
孩子们喜欢在草地上跳跃。
3. He jumped down from the height.
他从高处跳下来。
4. Frogs can jump very high.
青蛙能够跳得很高。
5. She jumped across the small ditch.
她一个跳跃就跨过了小沟。
习惯用语
jump out of nowhere
jump out of nowhere
突然出现
to appear suddenly or unexpectedly
Used to describe something that appears suddenly or without warning.
walk on four legs
walk on four legs
四足行走
to move using all four limbs
Used to describe an animal moving using all four limbs.
in the wild
in the wild
在野外
in a natural environment, not in captivity
Used to describe something that occurs in a natural environment, not in captivity.
come back
come back
回来
to return to a place or situation
Used to describe returning to a place or situation.
get ready
get ready
准备
to prepare for something
Used to describe preparing for something.
take a walk
take a walk
散步
to go for a walk
Used to describe going for a walk.
相关句型
Frogs and toads are very well known for their high leaps.
Frogs and toads are very well known for their high leaps.
青蛙和蟾蜍以其高跳而闻名。
They have webbed feet, which help them move quickly through the water.
They have webbed feet, which help them move quickly through the water.
它们有蹼足，这有助于它们在水中快速移动。
Frogs and toads are big talkers. They croak to attract females and alarm enemies.
Frogs and toads are big talkers. They croak to attract females and alarm enemies.
青蛙和蟾蜍是大嗓门。它们鸣叫以吸引雌性并警告敌人。
Frogs and toads live in lots of different habitats around the world.
Frogs and toads live in lots of different habitats around the world.
青蛙和蟾蜍生活在世界各地的各种栖息地中。
Frogs and toads are both amphibians.
Frogs and toads are both amphibians.
青蛙和蟾蜍都是两栖动物。
