Multistage diffusion unit
[电] 多阶扩散装置
🧩 词语组成解析
a. 多级的, 多阶段的\\n[机] 多级
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
and that you have a fantastic reputation in the toy industry.
而且在玩具界有很好的声誉。
Art is long, but life is short.
人生有限，学问无涯。
If Shylock cuts deep enough, I'll pay him back with all my heart.
要是夏洛克割得够深的话，我就要以整个心偿还他的债了。