Pygasteroida
尾星海胆目
🗣️ 情景例句
One of my great enthusiasms in music.
我的一大爱好就是音乐。
Do you ever go swimming on the weekend?
你曾经在周末去游泳吗？
The man smiled pleasantly.He did not understand English! He spoke German.He was a tourist.
这人友好地笑了笑。他不懂英语！他讲德语。他是个旅游者。