be a rotter
常用于口语，表示对某人的强烈负面评价。
He is a rotter for betraying his friends.
他背叛朋友，是个无赖。
无赖
被认为卑鄙或可鄙的人
贬义，指道德低下的人
被认为卑鄙或可鄙的人
a person who is deemed to be despicable or contemptible
That rotter stole my wallet and then disappeared.
那个无赖偷了我的钱包然后消失了。
用法提示：rotter 作主语，指一个可鄙的人。
I can't believe you would trust such a rotter.
我简直不敢相信你会相信这样一个无赖。
用法提示：rotter 作宾语，表示令人讨厌的人。
The whole neighborhood was scared of those rotters.
整个街区都害怕那些无赖。
用法提示：rotters 是复数形式，指一群无赖。
常用于口语，表示对某人的强烈负面评价。
He is a rotter for betraying his friends.
他背叛朋友，是个无赖。
直接称呼对方为无赖，语气较重。
She called him a rotter after he broke his promise.
他食言后，她骂他是无赖。
使用形容词加强程度，如real, perfect, thorough等。
That politician is a real rotter.
那个政客真是个无赖。
grammar · medium
易错句子He is a rotter man.
正确表达He is a rotter.
「rotter」是名詞，不能直接修飾名詞，應單獨使用。
grammar · medium
易错句子He is a rot.
正确表达He is a rotter.
「rot」指腐爛，形容人品惡劣應用「rotter」。
“Rat” 更常用于指告密者或非常卑鄙的人，语气更强且更口语化；而 “rotter” 是较正式、泛指的无赖。
“Rascal” 通常指爱捣蛋但不太坏的人，带有调侃意味；而 “rotter” 指真正恶劣、令人鄙视的无赖。
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