Unit volume expansion
[化] 单位体积膨胀
🧩 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
This is really neat!
太好了
It is a poor heart that never rejoices.
不知世间有乐者最可怜。
That's a good question, smiled Uncle Wang.
“这个问题提得好，”王大叔笑了。