Octad
n. 八个一组, 八阶物\\n[化] 八价物; 八价的; 八素组
🗣️ 情景例句
The cassette player and the tapes.
卡式录音机和录音带。
I wept when I was born,, and every day shows why.
我生下时啼哭，后来每天的生活说明了为什么。
Mendoza rose to fame swiftly after a boxing match when he was only fourteen years old.
门多萨在14岁时参加一场拳击赛后一举成名。