名词
中文翻译：无礼
同义词：
['disrespect', 'impoliteness']
例句：
-
1.He was very discourteous to the waiter.
他对服务员非常无礼。
-
2. She felt a sense of discourteousness towards her boss.
她对老板感到非常无礼。
-
3. The guests were all very discourteousness at the dinner party.
晚宴上所有的客人都非常无礼。