Quartz lamp
[医] 石英灯
🧩 词语组成解析
quartz
[kwɔrts]
n. [矿]石英;
lamp
[læmp]
n. 灯;发热灯，照射灯;
🗣️ 情景例句
about your math teacher or your math homework.
你的数学老师或你的数学作业。
That's why he is now concentrating on conversation at a language school near his home.
这就是他在他家附近的一所语言学校专攻口语的原因。
No, thanks. Help yourselves to the cakes.
不必，谢谢。请随便吃些糕点吧。