Centrohelida
中太阳虫目
🗣️ 情景例句
Good-bye. Thanks.
再见。谢谢。
I don't know anything about that.
关于那个我什么都不知道。
The shuttle Endeavour will be taking the astronauts to the Hubble.
“奋进”号航天飞机将把宇航员送上哈勃。