Biofiltration
生物过滤(作用)
🗣️ 情景例句
Thanks, Richard.
谢谢 ，Richard。
What's burning on the stove?
炉子上炖的是什么？
The list included most of the things Hugh loves: butter, potatoes, rice, beer, milk, chocolate; and sweets.
黄油、土豆、米饭、啤酒、牛奶、巧克力和糖果。