Unit record device
[计] 单元记录设备
🧩 词语组成解析
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
record
['rekɔd,ri'kɔ:d]
n. 记录，记载;档案，履历;唱片;最高纪录;
🗣️ 情景例句
There was a girl on the ferry.
在渡船上有一个女孩。
We'll talk about it later.
再说啦！
It was made of red silk.
它是用大红丝绸做的。