Calcaronea
钙质海绵亚纲
🗣️ 情景例句
Don't tell any one,
别告诉别人，
This composer is writing beautiful song.
这位作曲家写出了美妙的歌曲。
Look at those monkeys. What're they eating?
瞧那些猴子。它们在吃什么？