Microdictyon
小网藻属
🗣️ 情景例句
I don't know what-to do.
我不知道怎么做。
I'd be glad to help.
我乐意帮忙。
The hospital had been bombed and Hans had made his way back into Western Germany on foot.
医院遭到轰炸，汉斯步行回到了西德。