Prebasic
molt(鸟类每年繁殖期后的)大换羽
🗣️ 情景例句
Have a nice weekend.
周末快乐。
What is she doing now?
她现在干些什么呢？
Once we detected a planet, we would have to find a way of blotting out the light from its star, so that we would be able to 'see' the planet properly and analyze its atmosphere.
一旦我们找到这样一颗行星，我们就要想办法将它的恒星射过来的光线遮暗，这样我们就能彻底“看见”这颗行星，并分析它的大气层。