Polyodontidae
多齿鳞虫科
🗣️ 情景例句
The book impressed a lot of people.
那本书在很多人心中留下深刻印象。
Rats leave (or desert or forsake) a sinking ship.
船沈鼠先窜。
Many strange new means of transport have been developed in our century,
本世纪已研制出许多新奇的交通工具，