Q-r
abbr. recrystallised quartz 重结晶石英（科技符号）
🗣️ 情景例句
Looking at the houses.
看房子。
We were pleased to hear from your letter of 6 August that you were impressed with our selection of toys.
我们很高兴收到你方8月6日来函得知你方对我们的玩具非常感兴趣。
So far as I know you shouldn't have any problems there.
就我所知，你在那里不会有什么问题的。