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本文重点词汇
关键词汇
defense
defense
防御
美/dɪˈfɛns/
英/dɪˈfɛns/
n.
defense
例句:
1. Insects use various defense mechanisms to protect themselves.
昆虫使用各种防御机制来保护自己。
2. He made a strong defense of his position.
他为自己的观点做了充分的防御。
3. This country has a strong military defense system.
这个国家有强大的军事防御系统。
4. She tried to defend herself, but failed.
她试图为自己辩护，但没有成功。
5. We need to strengthen the border defense.
我们需要加强边境防御。
camouflage
camouflage
伪装
美/kəˈməflɑːʒ/
英/kəˈməflɑːdʒ/
n.
camouflage
例句:
1. This insect uses camouflage to avoid predators.
这种昆虫通过伪装来躲避天敌。
2. Soldiers wear camouflage uniforms for concealment.
士兵们穿着迷彩服进行伪装。
3. The butterfly's wings are similar in color to leaves.
这只蝴蝶的翅膀颜色与树叶非常相似。
4. He disguised himself as a civilian in the crowd.
他在人群中伪装成普通市民。
5. Animals use camouflage to protect themselves.
动物们利用伪装来保护自己。
mimic
mimic
模仿
美/ˈmɪmɪk/
英/ˈmɪmɪk/
v.
mimic
n.
mimic
例句:
1. This insect mimics the shape of a flower.
这种昆虫模仿了花朵的外形。
2. He mimicked his teacher's tone.
他模仿了老师的语气。
3. Some birds mimic the sounds of other animals.
有些鸟类会模仿其他动物的声音。
4. She mimicked the actions of a movie star.
她模仿了电影明星的动作。
5. This plant mimics other plants to avoid predators.
这种植物通过模仿其他植物来逃避捕食者。
secrete
secrete
分泌
美/sɪˈkriːt/
英/sɪˈkriːt/
v.
secrete
例句:
1. This insect secretes a foul-smelling liquid when threatened.
这种昆虫在受到威胁时会分泌一种难闻的液体。
2. The human body excretes excess water through sweat.
人体通过汗液排出多余的水分。
3. Plants secrete a sticky substance to attract insects.
植物会分泌一种粘性物质来吸引昆虫。
4. The liver secretes bile to help with digestion.
肝脏负责分泌胆汁帮助消化。
5. Some bacteria can secrete antibiotics.
某些细菌能够分泌抗生素。
defense mechanism
defense mechanism
防御机制
美/dɪˈfɛns ˈmekəˌnɪzəm/
英/dɪˈfɛns ˈmekənɪzəm/
n.
defense mechanism
例句:
1. Insects have various defense mechanisms to avoid predators.
昆虫有多种防御机制来躲避天敌。
2. The human immune system is a natural defense mechanism.
人类的免疫系统是一种天然的防御机制。
3. Animals use running away or attacking as a defense mechanism.
动物通过逃跑或攻击来作为防御机制。
4. Some plants release chemicals to defend against herbivores.
某些植物通过释放化学物质来抵御食草动物。
5. Psychological defense mechanisms help people cope with stress.
心理防御机制帮助人们应对压力。
mimic
mimic
伪装成
美/ˈmɪmɪk/
英/ˈmɪmɪk/
v.
mimic
n.
mimic
例句:
1. This insect mimics the shape of a flower.
这种昆虫模仿了花朵的外形。
2. He mimicked his teacher's tone.
他模仿了老师的语气。
3. Some birds mimic the sounds of other animals.
有些鸟类会模仿其他动物的声音。
4. She mimicked the actions of a movie star.
她模仿了电影明星的动作。
5. This plant mimics other plants to avoid predators.
这种植物通过模仿其他植物来逃避捕食者。
secrete
secrete
分泌
美/sɪˈkriːt/
英/sɪˈkriːt/
v.
secrete
例句:
1. This insect secretes a foul-smelling liquid when threatened.
这种昆虫在受到威胁时会分泌一种难闻的液体。
2. The human body excretes excess water through sweat.
人体通过汗液排出多余的水分。
3. Plants secrete a sticky substance to attract insects.
植物会分泌一种粘性物质来吸引昆虫。
4. The liver secretes bile to help with digestion.
肝脏负责分泌胆汁帮助消化。
5. Some bacteria can secrete antibiotics.
某些细菌能够分泌抗生素。
defense mechanism
defense mechanism
防御机制
美/dɪˈfɛns ˈmekəˌnɪzəm/
英/dɪˈfɛns ˈmekənɪzəm/
n.
defense mechanism
例句:
1. Insects have various defense mechanisms to avoid predators.
昆虫有多种防御机制来躲避天敌。
2. The human immune system is a natural defense mechanism.
人类的免疫系统是一种天然的防御机制。
3. Animals use running away or attacking as a defense mechanism.
动物通过逃跑或攻击来作为防御机制。
4. Some plants release chemicals to defend against herbivores.
某些植物通过释放化学物质来抵御食草动物。
5. Psychological defense mechanisms help people cope with stress.
心理防御机制帮助人们应对压力。
mimic
mimic
模仿
美/ˈmɪmɪk/
英/ˈmɪmɪk/
v.
mimic
n.
mimic
例句:
1. This insect mimics the shape of a flower.
这种昆虫模仿了花朵的外形。
2. He mimicked his teacher's tone.
他模仿了老师的语气。
3. Some birds mimic the sounds of other animals.
有些鸟类会模仿其他动物的声音。
4. She mimicked the actions of a movie star.
她模仿了电影明星的动作。
5. This plant mimics other plants to avoid predators.
这种植物通过模仿其他植物来逃避捕食者。
secrete
secrete
分泌
美/sɪˈkriːt/
英/sɪˈkriːt/
v.
secrete
例句:
1. This insect secretes a foul-smelling liquid when threatened.
这种昆虫在受到威胁时会分泌一种难闻的液体。
2. The human body excretes excess water through sweat.
人体通过汗液排出多余的水分。
3. Plants secrete a sticky substance to attract insects.
植物会分泌一种粘性物质来吸引昆虫。
4. The liver secretes bile to help with digestion.
肝脏负责分泌胆汁帮助消化。
5. Some bacteria can secrete antibiotics.
某些细菌能够分泌抗生素。
习惯用语
I spy an insect
I spy an insect
我看到一只昆虫
表示注意到某个物体或人
用于表达发现某物或某人
Bye! Lots of butterflies, high fives!
Bye! Lots of butterflies, high fives!
再见！很多蝴蝶，击掌！
表示结束或告别
用于结束对话或视频
It looks like there's no insect there
It looks like there's no insect there
看起来那里没有昆虫
表示难以察觉某物
用于描述某物隐藏得很好
They're hard to see
They're hard to see
它们很难看到
表示难以发现某物
用于描述某物不易被发现
It worked, you got scared
It worked, you got scared
有效，你吓到了
表示某方法成功引起恐惧
用于描述某种防御机制有效
Let's dive in
Let's dive in
让我们开始
表示开始深入讨论或分析
用于引入话题或内容
相关句型
Insects use various defense mechanisms to protect themselves.
Insects use various defense mechanisms to protect themselves.
昆虫使用各种防御机制来保护自己。
This insect uses camouflage to avoid predators.
This insect uses camouflage to avoid predators.
这种昆虫通过伪装来躲避天敌。
Some insects mimic the appearance of flowers.
Some insects mimic the appearance of flowers.
一些昆虫模仿花朵的外观。
When threatened, the ladybird secretes a foul-smelling liquid.
When threatened, the ladybird secretes a foul-smelling liquid.
当受到威胁时，瓢虫会分泌一种难闻的液体。
The stick insect mimics the appearance of a twig.
The stick insect mimics the appearance of a twig.
竹节虫模仿树枝的外观。
