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本文重点词汇
关键词汇
blue whale
blue whale
蓝鲸
美/blu wail/
英/blu wail/
n.
blue whale
例句:
1. The heart of a blue whale is as big as a small car.
蓝鲸的心脏大小相当于一辆小汽车。
2. The blue whale is the largest animal in the world.
蓝鲸是世界上最大的动物。
3. The blue whale makes a very deep rumbling sound.
蓝鲸的声音非常低沉。
4. Blue whales mainly feed on krill.
蓝鲸主要以磷虾为食。
5. Blue whales are huge in size but only eat tiny organisms.
蓝鲸的体型巨大，但它们只吃微小的生物。
whales
whales
鲸类
美/wailz/
英/wailz/
n.
whales
例句:
1. Whales are mammals, not fish.
鲸类是哺乳动物，不是鱼类。
2. Whales communicate by making sounds.
鲸类通过发出声音进行交流。
3. There are different types of whales, such as toothed whales and baleen whales.
鲸类有不同种类，如齿鲸和须鲸。
4. Whales can dive to great depths in the ocean.
鲸类可以潜到很深的海底。
5. Whales play an important role in the marine ecosystem.
鲸类在海洋生态系统中起着重要作用。
baleen whales
baleen whales
须鲸
美/ˈbeɪlən wailz/
英/ˈbeɪlən wailz/
n.
baleen whales
例句:
1. Baleen whales filter seawater to obtain food.
须鲸通过过滤海水获取食物。
2. Baleen whales include humpback whales and blue whales.
须鲸包括座头鲸和蓝鲸。
3. The plate-like structures of baleen whales help them catch small organisms.
须鲸的板状结构帮助它们捕食小型生物。
4. Baleen whales are usually large in size.
须鲸的体型通常很大。
5. Baleen whales swallow large amounts of seawater to feed.
须鲸通过吞咽大量海水来捕食。
toothed whales
toothed whales
齿鲸
美/ˈtʊðd wailz/
英/ˈtʊðd wailz/
n.
toothed whales
例句:
1. Toothed whales include orcas and sperm whales.
齿鲸包括虎鲸和抹香鲸。
2. Toothed whales use their teeth to catch prey.
齿鲸通过牙齿捕捉猎物。
3. Toothed whales are top predators in the ocean.
齿鲸是海洋中的顶级捕食者。
4. Toothed whales can produce complex sounds for communication.
齿鲸能够发出复杂的声音进行交流。
5. The teeth of toothed whales are suitable for tearing meat.
齿鲸的牙齿适合撕咬肉类。
krill
krill
磷虾
美/krɪl/
英/krɪl/
n.
krill
例句:
1. Blue whales mainly feed on krill.
蓝鲸以磷虾为主要食物。
2. Krill plays an important role in the marine ecosystem.
磷虾在海洋生态系统中扮演重要角色。
3. The population of krill is crucial for the survival of whales.
磷虾的数量对鲸类生存至关重要。
4. Krill are tiny organisms that are difficult to see with the naked eye.
磷虾是微小的生物，肉眼难以看见。
5. Krill swarms are a food source for many marine animals.
磷虾群落是许多海洋生物的食物来源。
mammals
mammals
哺乳动物
美/ˈmæməlz/
英/ˈmæməlz/
n.
mammals
例句:
1. Whales are mammals.
鲸类属于哺乳动物。
2. Mammals breathe air to survive.
哺乳动物通过呼吸空气来生存。
3. Mammals have a constant body temperature.
哺乳动物的体温恒定。
4. Mammals have fur or skin covering.
哺乳动物有毛发或皮肤覆盖。
5. Mammals reproduce through viviparity.
哺乳动物通过胎生繁殖。
social animals
social animals
社会性动物
美/ˈsoʊʃəl ˈænɪməlz/
英/ˈsəʊʃəl ˈænɪməlz/
n.
social animals
例句:
1. Whales are social animals.
鲸类是社会性动物。
2. Social animals often act in groups.
社会性动物通常以群体形式活动。
3. Social animals communicate through sounds.
社会性动物通过声音进行交流。
4. Social animals have complex social behaviors.
社会性动物有复杂的社交行为。
5. Social animals improve their chances of survival through cooperation.
社会性动物通过合作提高生存几率。
language
language
语言
美/ˈlæŋɡwɪdʒ/
英/ˈlæŋɡwɪdʒ/
n.
language
例句:
1. Whales have their own unique language.
鲸类有自己独特的语言。
2. Language is the basis of human communication.
语言是人类交流的基础。
3. Language can be spoken or written.
语言可以是口头的或书面的。
4. Language helps us express our thoughts.
语言帮助我们表达思想。
5. Different cultures have different languages.
不同的文化有不同的语言。
pod
pod
群体
美/pɑːd/
英/pɒd/
n.
pod
例句:
1. Whales live in pods.
鲸类生活在群体中。
2. Pods help animals survive.
群体有助于动物的生存。
3. Animals in a pod take care of each other.
群体中的动物会互相照顾。
4. Animals in a pod communicate through sounds.
群体中的动物通过声音交流。
5. Pods can enhance the defense ability of animals.
群体可以提高动物的防御能力。
reproduce
reproduce
繁殖
美/rɪˈprɒdjuːs/
英/rɪˈprɒdjuːs/
v.
reproduce
例句:
1. Whales reproduce to continue their species.
鲸类通过繁殖延续物种。
2. Reproduction is a fundamental function of living beings.
繁殖是生物的基本功能。
3. Reproduction methods vary among species.
繁殖方式因物种而异。
4. Mammals reproduce through viviparity.
哺乳动物通过胎生繁殖。
5. The reproduction process may require specific environmental conditions.
繁殖过程可能需要特定的环境条件。
习惯用语
talk about something behind someone's back
talk about something behind someone's back
在某人背后谈论某事
指在别人不知情的情况下议论他人
用于描述不诚实或不友善的交谈行为
in the way
in the way
挡路
指某物妨碍了视线或行动
用于描述物体阻挡了视线或行动
take a look at
take a look at
看一下
表示观察或查看某事物
用于建议或要求观察某物
jump by the boat
jump by the boat
跳到船上
指海豚或其他动物靠近船只
用于描述动物接近船只的行为
give birth to
give birth to
生下
指动物生产幼崽
用于描述动物的繁殖过程
live in groups
live in groups
群居
指动物以群体形式生活
用于描述动物的社会行为
相关句型
Whales are social animals that live in groups called pods.
Whales are social animals that live in groups called pods.
鲸类是生活在群体中的社会性动物。
Baleen whales filter seawater to catch tiny organisms like krill.
Baleen whales filter seawater to catch tiny organisms like krill.
须鲸通过过滤海水来捕获像磷虾这样的微小生物。
Toothed whales hunt fish and other marine animals.
Toothed whales hunt fish and other marine animals.
齿鲸捕食鱼类和其他海洋生物。
Blue whales are the largest animals on Earth.
Blue whales are the largest animals on Earth.
蓝鲸是地球上最大的动物。
Dolphins are also mammals and give birth to live young.
Dolphins are also mammals and give birth to live young.
海豚也是哺乳动物，并且产下活体幼崽。
