Q-r
abbr. recrystallised quartz 重结晶石英（科技符号）
🗣️ 情景例句
The cassette player and the tapes.
卡式录音机和录音带。
Farewell, my angel.
再见，我的安琪儿。
Because the weather was very hot, he carried the bed on to the roof of his house.
由于天气很热，他便把床搬到了他的屋顶上。