Microfossils
(microfossil 的复数) n.微体化石,微化石
🗣️ 情景例句
We are going upstairs to set up Grandpa's room.
我们要上楼收拾一下爷爷的房间。
We've already had a big demand for this product.
这种产品我们已有很大的需要求量。
I'd prefer them not to play too loudly at the beginning.
我比较喜欢开始时的演奏不要太吵