Althionic acid
[化] O-乙基硫酸
🧩 词语组成解析
🗣️ 情景例句
Except for my grandfather.
除了我爷爷。
I've had this cough for a week now.
我这样咳嗽已经一周了。
That's the trouble, vicar,' answered Bill.
“问题就在这里，牧师，”比尔回答说。