Ethyl-2-hydroxypropionate
[建] 乳酸乙酯
🧩 词语组成解析
[化] 乙基\\n[医] 乙基
🗣️ 情景例句
I wonder if you would take a look at the old library
我不知道你是否可以看一看旧图书馆
Don't worry.
不要担心。
We are going to have the final examination next week.
我们下周举行期末考试。