Sphingidae
天蛾科
🗣️ 情景例句
He is in a good mood.
他的心情很好。
Grain by grain,and the hen fills her belly.
一颗接一颗，母鸡填饱肚。
A telescope would have to be as far away as the planet Jupiter to look for life in outer space, because the dust becomes thinner the further we travel towards the outer edges of our own solar system.
望远镜要放置在木星那样遥远的行星上才有可能在外层空间搜寻生命。因为我们越是接近太阳系的边缘，尘埃就越稀薄。