Aldehydic
醛式的
🗣️ 情景例句
I'd like to make an appointment with him.
我想跟他约个晤谈时间。
Please bring me those magazines.
请带给我那些杂志。
In this much-travelled world, there are still thousands of places which are inaccessible to tourists.
在这个旅游频繁的世界上，仍有成千上万个游人足迹未至的地方。