求以s, t, u开头的所有英语介词答:be anxious for急于做, be eager for渴望, be bad for有害于,be convenient for便于, be good for利于, be famous for以…出名,be fit for适合于, be grateful for对…心存感激, be impatient for对…不耐烦,be late for迟到, be necessary for有必要, be ready for作好准备,be sorry for为…而后悔...