butt off
英
美
v.
<俚>走开
butt off的用法和样例:
例句
He deserves it. He's been working his butt off since he started last fall.
应该的。自从他去年秋天到职以来就一直很拼命地工作。
butt off的相关资料:
临近单词
butt
butts
目录
查词历史
英 汉