Bilateral constraint
[化] 双侧约束
🧩 词语组成解析
🗣️ 情景例句
Why don't you go to your room, Mom, and get some sleep.
为什么不到你的房间去？妈妈， 去睡一会儿。
Would you please tell us the price of these electric heaters so as to help us make the decision.
能否告知这些电热器的价格，以便我们作出决定。
They crowned him king.
他们拥立他为国王。