Expert control
[化] 专家控制
🧩 词语组成解析
expert
['ɛkspɝt]
n. 专家，能手;权威;行家，高手;熟练者;
adj. 专家的;（技术）熟练的;老手;需要专门知识（或技术）的;
vt. 以专家身份研究（或检查），像专家那样研究（或检查）;由专家审读（书籍等）;
vi. 做专家工作，担任专家，成为高手（或能手）;
peri, piri 表穿过,通过,尝试#词根助记：ex出+peri→钻进去又钻出来,完全的体验→有经验的
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 did.
是的。
How many pieces are you going to buy?
你要买几块？
when she remembered that she had gone shopping after the home help had left and she knew that she had turned both keys in their locks,
但突然记起来了，帮手是在她出去买东西之前走的，她还记得曾用了两把钥匙把大门锁上了。