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
Oh, don't worry, Harry.
别担心， Harry。
None of my socks match.
我的袜子都缺少一只。
You've done very well and made lots of progress.
你功课学得很好，进步很大。