Qst
n. [电信]发给有执照的业余无线电操作人员的通用信号
🗣️ 情景例句
Be careful not to drink the water in__.
小心点儿，不要乱喝水。
A crown is no cure for the headache.
王冠难治头痛。
Maybe we should hold off until we have covered item B on our agenda.
也许我们应该先谈论完B项议题。