Keying unit
[计] 键控器, 键控部件
🧩 词语组成解析
[计] 键控
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
Hello. Susan Stewart calling Mr. Levine, please.
喂 ，Susan Stewart想跟Levine先生通话。
Could you spare me some matches?
您能让给我几根火柴吗？
When the Ambassador or Escalopia returned home for lunch, his wife got a shock.
当艾斯卡罗比亚国的大使回到家吃午饭时，把他的夫人吓了一跳。