形容词
1. improper什么意思
1. Short trousers are improper at a dance. 舞会上不宜穿短裤。
2. That is an improper usage of the word. 那是这个字的一种不标准的用法。
3. improper的反义词
3. Sports clothes are improper for wearing in church. 运动服不适于在教堂内穿。