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
Can you spare some cash?
你能借我点现金吗？
Tell me truth, don't beat around the bush.
实话告诉我，别兜圈子。
Walt invented the steam engine.
瓦特发明了蒸汽机。