Throw doubt upon
产生怀疑
🧩 词语组成解析
throw
[θro]
vi. 投掷;丢;抛;
n. 投掷的距离;丢;
vt. 掷（色子）;抛;猛动（头、臂、腿）;使处于，使限于;
upon
[ə'pɑn]
prep. 在…上面;当…时候;
🗣️ 情景例句
Would you like to call home?
你想跟家里通个电话吗？
If the beard were all, the goat might preach.
如果有了需就什么都行，那么山羊也可以说教了。
Thank you very much.
非常感谢。