Polyfoam
泡沫塑料
🗣️ 情景例句
Me, too. Have fun!
我也是。祝你们愉快
Dad is welcoming uncle Bob.
老爸去迎接鲍勃叔叔。
From a heavy gun that was raised, the captain realized that the ship must have been a cruiser.
从捞起的一门大炮来看，船长认为那艘船一定是艘巡洋舰。