Lqs
abbr. lot quality standard 批量质量标准; quartz spot light （石英）聚光灯（代号）
🗣️ 情景例句
No. I'm from Shanghai.
不是，我是从上海来的。
Love is neither bought nor sold.
爱情不能买卖。
'May I have two tickets please?' I asked.
“我可以买两张票吗？”