形容詞 impolite:

1. not polite

1. Let him cool his heels for a while: that'll teach him to be impolite.
   讓他等一會(huì)兒吧，好教訓(xùn)教訓(xùn)他別那麼沒(méi)禮貌。
2. Nowadays impolite drivers constitute the majority of motorists.
   現(xiàn)在沒(méi)禮貌司機(jī)占多數(shù)。
3. It is impolite for children to cut in when their seniors are talking.
   孩子們?cè)谒麄兊拈L(zhǎng)輩談話時(shí)插嘴是不禮貌的。
4. It is very impolite to call others a dunce.
   叫別人蠢材是不禮貌的。
5. It's impolite to call the black people Negro.
   稱呼黑人為Negro是不禮貌的。

im.po.lite

adj.（形容詞）
Not polite; discourteous.
不禮貌的；失禮的

來(lái)源：
Latin impolotus [unpolished, inelegant]
拉丁語(yǔ) impolotus [粗魯?shù)?，不雅的]
in- [not] * see in-
in- [不] *參見 in-
polotus [polished] [past participle of] polore [to polish] * see polish
polotus [優(yōu)雅的] [] polore的過(guò)去分詞 [擦亮] *參見 polish

【引伸】
im.polite.ly
adv.（副詞）
im.polite.ness
n.（名詞）