Infieldsman
n. [板]内场员
🗣️ 情景例句
It all happened so quickly!
这一切发生得太快了！
Most of them are less than 30.
他们中大多数不到30岁。
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。