take his name in vain

• vt. 谈论(提起的名字)

take his name in vain的用法和样例：

例句

用作及物动词 (vt.)

1. He never talked in specifics about his work.
   他从不谈论有关自己工作的详情。
2. The girl in question is not in the classroom now.
   我们谈论的那个女孩现在不在教室。