Heterococcolith
异颗石
🗣️ 情景例句
May I see the mirror, please?
我可以照照镜子吗？
Dad is building another room onto the back the house.
爸爸另外在屋子的后面盖一个房间。
Ann began to put the candles on her cake. Then she counted them.
安开始把蜡烛插到她的生日蛋糕上。插完，她数了数。