Phenylog
联苯物
🗣️ 情景例句
Marilyn, you want coffee or tea? Marilyn
要咖啡还是茶？
I'll have to look. What do you want to for?
我得看一看。你要零钱干什么？
Has your company done any research in this field?
请问贵公司对此范畴做了任何研究吗？