Ethylene mercaptan
[化] 1,2-亚乙基二硫醇; 1,2-乙二硫醇
🧩 词语组成解析
n. 乙烯\\n[化] 乙烯; 1,2-亚乙基
n. [化]硫醇
🗣️ 情景例句
Now Richard and I are having a baby,
现在 Richard和我有了孩子，
I have a dog, but it's very quiet.
我有一只狗，不过它很安静。
I don't like to be late. We begin classes at 8:00.
我不喜欢迟到。我们八点上课。