Replacement unit
[机] 换置组件
🧩 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
They are very much in love.
他们正在热恋。
Which would you prefer, a smoking seat or a non-smoking seat?
你喜欢哪种，吸烟座还是禁烟座呢？
and in passing leaves and indefinable longing and regret.
并在消逝中给人留下不可名状的渴望和惆怅。