Boit
[体]胀式岩石锥
🗣️ 情景例句
How was your trip?
你这一趟旅途还好吧？
Being happy in my work is most important to me.
工作中开心最重要。
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。