Quartz heater
石英加热器
🧩 词语组成解析
quartz
[kwɔrts]
n. [矿]石英;
🗣️ 情景例句
Maybe.
也许是。
The city is under financial pressure.
本市正遭遇财政困难。
'I can't hear a word!' I said angrily.
“我一个字也听不见了！”