Directional control
[电] 定向控制
🧩 词语组成解析
directional
[[di'rekʃənəl]]
a. 方向的
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
Your real education doesn't start until you get out into the real world.
直到你踏入现实社会，你才真正开始学习。
Talk of an angel and you'll hear his wings.
说到曹操，曹操就到。
In addition to all her other qualifications, Bessie was an expert cook.
贝西除了有各种本领以外，还是一个烹饪大师。