Heptous
七叶海鞘属
🗣️ 情景例句
I am available as soon as possible.
我随时都可以上班。
He is a very creative student.
他是个很有创造力的学生。
These satellites go round the earth and help us to learn more about the earth, the weather and other things.
这些卫星绕着地球转，帮助我们更好地了解地球、天气和其他情况。