Heterochirality
异手性
🗣️ 情景例句
I'm ready to check out now.
我准备好要结账。
Old friends and old wine are best.
古交友情深，陈酒香味醇。
Good. But we need some more. Uncle Wang is coming to supper.
好的。但我还要更多点。王伯伯今天来吃晚饭。