Record amplifier
[计] 记录放大器
🧩 词语组成解析
record
['rekɔd,ri'kɔ:d]
n. 记录，记载;档案，履历;唱片;最高纪录;
🗣️ 情景例句
... I care about people, not things.
……我关心人， 而不是东西。
I've got a pain in my back.
我背疼。
Have you taken his temperature?
你给他量过体温吗？