Dienomycin
二烯霉素
🗣️ 情景例句
These documents will give you some idea of our background.
这些资料会给您提供一些参考。
I'm the luckiest person in my class.
我是我的班级中最幸运的人。
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，