adj. 微弱的( faint的比较级 );(体力)无力的;易失去知觉的;(动作等)无力的
His respiration grew fainter throughout the day.
一天当中,他的呼吸越来越微弱。
We could hear their voices growing fainter as they walked down the road.
他们沿路走远时我们听见他们的说话声逐渐模糊。
Its parent star is a red dwarf--a far smaller and fainter object than the sun.
其母体恒星就像是一个红色的小矮人——比起太阳来实在是又小又模糊。
If the young Sun was much fainter and cooler than the Sun today, liquid water couldn´t have existed on either planet.
如果早期的太阳比现在的太阳暗淡,也没有现在这么炙热的话,那么液态水就不可能在这两个星球上存在。
The sounds grew fainter.
声音渐渐微弱。