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
What do you mean?
你是什么意思呀？
How are you this evening?
今晚上您好吗？
The weather was very cold, and many people were ill.
天气非常冷，很多人生了病。