Qss
abbr. quasi-stellar source 类星射电源，准恒星放射源
🗣️ 情景例句
Good-bye, and thanks for bringing Gemma in.
再见，谢谢你们把Gemma送来。
Speaking without thinking is shooting without taking aim.
讲话不思考犹如射击不对准目标。
At that moment, everybody began to laugh and sing.
此时，大家已经笑了起来，同时唱起了歌。