Operational unit
[计] 操作部件
🧩 词语组成解析
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
Good night, Harry,
再见，Harry。
I asked him to buy it for me, but he wouldn't.
我请他帮我买，但是他不肯。
The men took him in their boat to the castle on the coast where he was now held prisoner.
这些人用船把他送到海岸上的城堡里，如今他被囚禁在这儿。