Hexanitrodiphenyl
[化] 六硝基联苯
🗣️ 情景例句
Nowadays many young people cohabit together without legal permission.
如今很多年轻人未获得法定允许就一起同居了。
It's her birthday and she wants to gives us all a treat.
这是她的生日，她要款待我们大家。
Han Meimei, please look after the twins today.
韩梅梅，今天请照顾两姐妹。