Combination unit
[化] 联合装置
🧩 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 need a full tank.
我要满满一箱油。
What are you writing?
你正在写什么？
No, she didn't hurt herself. She was all right.
没有，她没有摔伤。她没事。