Ethyl sulfonic acid
[化] 乙磺酸
🧩 词语组成解析
[化] 乙基\\n[医] 乙基
a. 磺酸基的\\n[医] 磺[基]的
🗣️ 情景例句
We have several package tours you may choose, from ten days to three weeks in Europe.
我们有几套欧洲旅游计划选择，时间从10天到3个星期。
Don't have thy cloak to make when it begins to rain.
切莫临时抱佛脚。
no more than one or twofeet thick.
气垫只有一两英尺厚。