Q-r
abbr. recrystallised quartz 重结晶石英（科技符号）
🗣️ 情景例句
Could you explain why you left?
你能解释一下你离开的原因吗？
Who can best handle the problem?
谁能将那问题处理得最好？
The 'Antoinette' floated on the water until Latham was picked up by a ship.
“安特瓦特”号飞机在海上漂浮，后来有船经过，莱瑟姆方才获救。