rat
🇺🇸
/ræt/
🇬🇧
/ræt/
a small animal with a long tail that looks like a big mouse and is often a pest
The rat ran across the kitchen floor looking for food.
那只老鼠跑过厨房地板寻找食物。
a bad person who treats others poorly, especially by cheating or leaving them
He lied to his friends and stole from them - what a rat!
他对朋友撒谎还偷他们的东西——真是个卑鄙小人!