Hydrodiffusion
[医] 水中扩散
🗣️ 情景例句
I would like a single room.
我想要一个单人间。
He that gains well and spends well needs no account book.
收支正当，无须记帐。
Oh, good evening, Lucy. Come in. Nice to see you!
噢，晚上好，露茜。请进。见到你真高兴！