Epidermidin
表皮菌素
🗣️ 情景例句
Besides, reasonable quantities of marketing literature are supplied free of charge.
此外，我们还免费提供一定数量的营销资料。
The baby liked to feel the touch of her shiny, new toy.
小宝宝喜欢新玩具闪闪发光的触感。
The train was late but nobody knew the reason for the delay.
火车晚点了，但没人知道为什么。