Pentamerida
[古生]五房贝属
🗣️ 情景例句
Have gone to the railroad station.
去火车站。
One boy is more trouble than a dozen girls.
一个男孩比十二个女孩还要麻烦。
The children were running to move the bag of rice when they heard the sound of a motorbike.
孩子们跑去搬那包大米，这时他们听到摩托车的声音。