Demonstration unit
[化] 示范装置
🧩 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
I wouldn't call that tall.
我不觉得这样算高。
I have just finished my work.
我刚刚完成我的工作。[表示刚刚完成的动作]
Sorry, but could you kindly repeat what you just said?
抱歉，你可以重复刚刚所说的吗？