Quartz heater
石英加热器
🧩 词语组成解析
quartz
[kwɔrts]
n. [矿]石英;
🗣️ 情景例句
It's only a suggestion, and you can do what you please.
这只是个建议，你可按照你的意愿去做。
He has a telephone directory.
他有一本电话簿。
Once a year, a race is held for old cars.
旧式汽车的比赛每年举行一次。