Melanedema
[医] 炭末沉着病, 炭肺
🗣️ 情景例句
We're going to miss you.
我们也会想念你的。
A hot bath makes all the difference in the morning.
上午洗个热水澡能让人精神振奋。
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，