Ginga
“星系”
🗣️ 情景例句
And if you don't?
要是你找不到呢？
I have to hang up now.
我得挂电话了。
An ocean wave passing through deep water causes a particle on the surface to move in a roughly circular orbit,
穿过深水的海浪使水面上的一个微粒按照一种近乎圆形的轨道移动，