Prosimuliinae
原蚋亚科
🗣️ 情景例句
A rolling stone gathers no moss.
滚石不生苔，转业不聚财。
Frugality is an estate alone.
仅仅节约就是一笔财产。
but the paper was wrapped round a drum which rotated slowly.
根但是纸是卷在慢慢旋转的圆筒上的。