unpolished manners

• 粗鲁的态度

unpolished manners的用法和样例：

例句

1. His coarse manners shocked everyone.
   他的粗鲁的举止使每个人震惊。
2. Good manners prohibit me from so rude an answer.
   礼貌不允许我做如此粗鲁的回答。