chang的形容词形式changeful 多(易)变的;不确定的;变化无常的; The automatic choices for changeful gear of machine tool and simulate working . 机...
change的形容词形式是changeable; changeableadj.可能变化的;易变的;常变的 Her moods are very changeable. 她的情绪变化无常。 The current political ...
business n.商业,生意;事务; carelessness n.粗心,大意; foolishness n.愚蠢; hardness n. 坚硬,困难,严厉,勇气; lightness n.轻; sadness n.悲痛,...
business n.商业,生意;事务; carelessness n.粗心,大意; foolishness n.愚蠢; hardness n. 坚硬,困难,严厉,勇气; lightness n.轻; sadness n.悲痛,...