Heterococcolith
异颗石
🗣️ 情景例句
When can we go fishing?
我们什么时候去钓鱼？
I was born in a little town not far from here.
我出生在离这儿不远的小城市里。
A game that is very popular with these young swimmers is the underwater tricycle race.
这些幼小的游泳运动员非常喜爱的一种游戏是水下三轮车比赛。