n. 大老鼠,似鼠動物,
vi. 捕鼠,
變形:過去式: ratted; 現(xiàn)在分詞:ratting; 過去分詞:ratted;
rat可以用作動詞
rat用作名詞時意思是“鼠”,轉(zhuǎn)化為動詞意為“捕鼠”,引申可表示“背叛”“告發(fā)”“食言”。
rat只用作不及物動詞,在口語中常與介詞on連用。
rat的過去式和過去分詞均為ratted。
rat用作動詞的用法例句
The little boy likes to rat.這個小男孩喜歡捕鼠。
They said they'd help but they have rat on their friend.他們說他們會幫忙的,但他們卻背叛了朋友。
Why did he rat out on his friends?他為什么背棄了朋友們呢?
1、If I don't send a picture, he will smell a rat.
如果我不寄出照片,他將有所察覺。
2、They were accused of encouraging children to rat on their parents.
他們被指控唆使兒童告發(fā)自己的父母。
3、The brown rat has prominent ears and a long scaly tail.
那只棕鼠兩只耳朵向前支著,一條長尾巴布滿鱗片。
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有疑問就來發(fā)現(xiàn)