Control variable
[化] 控制变量
🧩 词语组成解析
control
[kən'trol]
vt. 控制;管理;限制;支配;
n. 支配权;操纵者;（对国家、地区、机构等的）管理权;（键盘上的）控制键;
🗣️ 情景例句
I'm infatuated with you.
我被你迷恋住了。
Don't forget to come back.
不要忘记回来。
It's not as cold as it was yesterday.
今天不想昨天那么冷。