Rough/coarse/abrasive的不同

Jason can be quite _______ with his words. It is no wonder so many of our classmates dislike him.

1. rough
2. coarse
3. abrasive

答案是3... 為什麼rough粗野不對呢??
它們之間有什麼不同呢??可不可以請大家幫忙解釋一下,謝謝~~

請不要用翻譯機,謝謝~
3 個解答 3