Interhalogens
[机] 卤间化合物
🗣️ 情景例句
Normally I go to bed at about ten o'clock.
通常我在 10:00 睡觉。
Take these books home with you tonight.
今晚你带这些书回家。
and that is one of the things the young are busily engaged in seeking.
这正是年轻人所热衷追求的。