Oxychalcogenide
[化] 氧硫族元素化物(氧硫、氧硒、氧碲化物)
🗣️ 情景例句
when you called me.
当你打电话给我的时候。
One father is more than a hundred schoolmasters.
一个父亲胜于一百个教师。
As usual, the police will have a difficult time.
同往常一样，警察的日子将不好过，