Monosubstituted
[医] 一原子置换的, 单基置换的
🗣️ 情景例句
Where's the campus cafeteria?
校园的食堂在哪儿？
Where are you going?
你要去哪里？
They are still lower than the quotations you can get elsewhere.
这些报价比其他任何地方都要低得多。