Isethionic acid
[化] 羟乙磺酸\\n[医] 羟乙基磺酸
🧩 词语组成解析
🗣️ 情景例句
I have a ticket, I know.
我知道我有车票。
I'll come. I give you my word.
我会来的。我向你保证。
Please come in and sit down. But come to school earlier next time.
但下次要早点到校。