Ichthiamin
抗硫胺(维生)素
🗣️ 情景例句
Is this good quality for the price?
这东西值这个价儿吗？
We exchange products under almost all circumstances.
在各种情形下我们都可更换产品。
Small boats loaded with wares sped to the great liner as she was entering the harbour.
当一艘大型班船进港的时候，许多小船载着各种杂货快速向客轮驶来。