Ql
abbr. 查询语言（query language）
🗣️ 情景例句
Long time no see.
好久不见。
I'm going to tell him what to answer.
我正要告诉他应该如何回答。
I could not catch your question. Could you repeat it, please?
我没听清楚你们的问题，你能重复一次吗？