Selectable unit
[计] 可选部件
🧩 词语组成解析
[计] 可选择的
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
What's up?
什么事？
This pencil is longer than that one.
这支铅笔比那一个长。
Is that you, John?
是你吗，约翰？