Constrains
v. 强迫( constrain的第三人称单数 ); 强使; 限制; 约束
🗣️ 情景例句
You'll learn a lot.
会增长不少见识。
In this flat country people grow wheat and corn and raise cattle.
在这个平原国家人种小麦和玉米并且养牛。
When we talk about the universe, we mean the earth, the sun, the moon and the stars, and the space between them.
人们谈论宇宙时，是指地球、太阳、月亮、星星以及它们存在的空间。