tear at的用法和樣例：
例句
- Take the book from Alice, she will tear it.
把書從艾麗斯那拿開，她會撕了它的。 - There was a big tear in his coat.
他的上衣撕了一個大口子。 - She plucked at the loose threads of her coat.
她扯去上衣上松了的線。 - He flew into a rage and tore at my hair.
他勃然大怒，要扯我的頭發。
詞匯搭配
- tear at someone's heart 撕裂著某人的心,使某...
