Selenous acid
[建] 亚硒酸
🧩 词语组成解析
二价硒的
🗣️ 情景例句
and they always will be.
将来也永远会如此。
One should eat to live, not live to eat.
人为生而食，非为食而生。
A few peopple in each group are given the task of remembering the group's family history that goes back over centuries.
每一个家族都有几个人担任记忆延续了几个世纪的家史的任务。