Quartz heater
石英加热器
🧩 词语组成解析
quartz
[kwɔrts]
n. [矿]石英;
🗣️ 情景例句
A diet cola, please.
一份健怡可乐。
What is the total circulation of this journal.
这份报刊总发行量多少？
when the plane suddenly turned round and flew back to the airport.
这时飞机突然调转头来，飞回了机场。