沉闷: 1.(天气、气氛等使人感到沉重而烦闷) dreariment; oppressive; depressing 短语和例子沉闷的天气 dull weather; depressing weather2.(心情不舒畅) depressed; in low spirits 短语和例子心情沉闷 feel depressed3.(性格不爽朗) not outgoing; withdr
吃力: (费力) strenuous; laborious; entail strenuous effort; be a strain 短语和例子他学习吃力。 he has difficulty in his studies. 那位伤员吃力地站了起来。 the wounded soldier has made efforts to stand up
