Buty mercaptan
[机] 丁硫醇
🧩 词语组成解析
n. [化]硫醇
🗣️ 情景例句
Ah, Richard, Marilyn, I want you to meet John O'Neill.
啊 Richard Marilyn 我向你们介绍John O'Neill。
What is your part's name?
对方的姓名是什么？
Ours is a fairly new country, so our cities and towns are modern.
我们的国家是个很新的国家，所以我们的城镇很现代化。