Qss
abbr. quasi-stellar source 类星射电源，准恒星放射源
🗣️ 情景例句
It's Linda from the animal shelter.
是动物收容所的Linda。
Yes, she's free then.
可以，她那时有空。
He did very badly on the exam----worse than expected almost the worst in the class.
他考的不好，比期望的还糟。几乎是全班最差的。