Tetrathione
[医] 连四硫酸钠
🗣️ 情景例句
Good day also to you.
再见！
Please try to elucidate the facts.
请清楚的说明事实真相。
He became mortally ill a few months before we had planned to go and,
就在他计划回国的前几个月，他突然身患绝症。