大鼠的英文

rat

怎么读

/ˈræt/

用法

大鼠是一种常见的哺乳动物，属于啮齿目。它们通常生活在城市、农村和森林等地方，是人类的害虫之一。大鼠是一种杂食性动物，善于钻洞和游泳。它们的身体灰褐色，尾巴长而有力，能够帮助它们平衡和攀爬。

例句1-5句且中英对照

1. The lab uses rats for their experiments because they are easy to handle and reproduce quickly.

实验室使用大鼠来进行实验，因为它们易于操作，并且繁殖速度快。

2. The city has been struggling with a rat infestation, leading to health concerns for its residents.

这座城市一直在与大鼠滋生问题作斗争，导致居民健康受到影响。

3. The farmer set up traps to catch the rats that were destroying his crops.

农民设置了陷阱来捕捉破坏他庄稼的大鼠。

4. Rats are known to carry diseases, so it's important to keep them out of your home.

众所周知，大鼠会携带疾病，所以将它们排除在家门外很重要。

5. The cat chased the rat around the house, but it managed to escape through a small hole in the wall.

猫在房子里追逐大鼠，但它最终通过墙壁上的一个小洞逃脱了。

同义词及用法

1. Mouse (n.) - a small rodent similar to a rat, but with a smaller body and tail

例句：The mouse scurried across the room, looking for crumbs to eat.

这只老鼠匆匆穿过房间，寻找着可以吃的碎屑。

2. Rodent (n.) - any mammal of the order Rodentia, including rats, mice, squirrels, and beavers

例句：The farmer set up traps to catch the rodents that were eating his crops.

农民设置了陷阱来捕捉啮齿目动物，它们一直在吃他的庄稼。

3. Vermin (n.) - any small animals that are destructive or annoying, such as rats or insects

例句：The city has been dealing with a vermin problem for years, trying to control the rat population.

这座城市多年来一直在应对害虫问题，试图大鼠数量。

编辑总结

大鼠是一种常见的啮齿目动物，它们通常生活在人类聚居的地方，并且会给人类带来很多问题。因此，在日常生活中，我们需要采取措施来防止大鼠的滋生和入侵。同时，大鼠也是一种重要的实验动物，在科学研究中发挥着重要作用。总的来说，大鼠在人类生活中具有重要意义，但我们也需要注意它们的数量，以避免给我们带来不利影响。