Dithionous acid
[化] 连二亚硫酸\\n[医] 联二亚硫酸, 次硫酸
🧩 词语组成解析
🗣️ 情景例句
OK. Considering this point and the large quantity you ordered,
好吧。考虑到这个原因以及你们订货数量大，
I'm sorry to hear that.
听到这个消息我感到遗憾。
sometimes as much as twelve feet in length.
有时长达12英尺。