Rectally
直肠给药
🗣️ 情景例句
afford a house right away, either.
马上负担得起一栋房子。
Slowly, mountains are worn away by the wind.
山体逐渐被风化了。
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，