Bromethyl
乙基溴, 溴乙烷
🗣️ 情景例句
Let's go to the food court and get something to eat.
咱们去食品部吃点东西吧。
Thank you but this is something I have to do on my own.
但有些事情我必须自己做主。
'Would you mind my coming with you?' he asked, before I had finished speaking.
“我跟你一道去行吗？”没等我说完话他就问道。