Control hierarchy
[计] 控制层次; 控制级别
🧩 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
He studied harder to improve his English.
他更加努力提高英语水平。
Goes without saying.
可想而知。
Over a hundred people must have been driven away from their homes by the noise.
有100多人肯定是被噪音逼得已经弃家远去，