Planariidae
真涡虫科
🗣️ 情景例句
I won't hold it against you.
我不会记仇的。
How did it come to this?
岂有此理！
It suddenly dawned on me that this express was not roaring down the line at ninety miles an hour, but barely chugging along at thirty.
我突然感到这趟快车并没以时速90英里的速度呼啸前进，而是卟哧卟哧地向前爬行，时速仅30英里。