Engrosser
包买主
🗣️ 情景例句
Can you give me this for cheaper?
能便宜一点给我吗？
How long will you remain in the United States?
你将会在美国逗留多久？
Alternatively, if the star were small, the life-supporting planet would have to have a close orbit round it and also provide the perfect conditions for life forms to develop.
反之，如果恒星很小，维持生命的行星就要在离恒星很近的轨道上运行，而且要有极好的条件才能使生命得以发展，