experiment on

• vt. 试用(用 ... 作试验)

experiment on的用法和样例：

例句

用作及物动词 (vt.)

1. The typist is engaged for a week on trial.
   那位打字员被试用一周。
2. I'll have to take you on a three-month probation.
   我会先试用你三个月。