Somasteroid
a. 体海星纲的,体海星亚纲的
🗣️ 情景例句
What time will the plane land?
飞机在什么时间降落？
You don not have to reveal your age.
你不必透露你的年龄。
I'm sorry I don't know. You'd better ask that policeman over there.
对不起，我不知道。你最好问问那边的警察。