Protodrilidae
原节虫科
🗣️ 情景例句
He's not making much progress with his English.
他的英语进步不大。
I've brought a wonderful book you might like.
我带起来了你可能喜欢的好书。
They are working hard on the farm. The children are picking apples.
他们正在农场卖力地干活。孩子们在摘苹果。