Enforce upon
v. 强迫
🧩 词语组成解析
upon
[ə'pɑn]
prep. 在…上面;当…时候;
🗣️ 情景例句
I love to lift weights.
我喜欢举重。
Insecticides destroy many harmful bugs.
杀虫剂能驱除许多害虫。
The contract will be sent to you by air mail for your signature.
合同会航邮给你们签字。