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
Were you here last time on his birthday party?
上次你有没有参加他的生日舞会？
Oh, really? Where did you go?
哦，真好？去哪儿了？
What time did you have it?
你们什么时候开的会？