Arseniuretted hydrogen
[医] 砷化[三]氢, 胂
🧩 词语组成解析
🗣️ 情景例句
Know what? Aren't you going to tell me?
什么事？你不打算告诉我吗？
Politeness is to do and say the kindest thing in the kindest way.
文雅就是善良地做事，和善地说话。
of becoming more likely to die the older we get, was something self-evident,
人随着年龄的增长而接近死亡，这是不言而喻的，