Mercaptan
n. [化]硫醇
🗣️ 情景例句
Hi, Alexandra.
嗨， Alexandra。
How much paint did you want to order?
你要订购多少油漆？
He has eight lawyer assistants to help him and examines every single letter in detail.
他有8位律师作他的助手协助工作，每封信都详细批阅。