joyn.欢乐；喜悦；乐趣；[大写] 乔伊(女子名)v.高兴；喜悦Joy doubled-ended miner乔伊双滚筒采煤机joy associating with heart心志喜JOY is love in exulting.喜乐是爱被高举时的情绪。Joys of the Spiritual Life精神生活的快乐Joy transformed her face.她高兴得脸色都变了。Joy lapped over the audience观众沉浸于欢乐之中。Joy mingled with surprise.惊异和喜悦交织在一起。Joy often comes after sorrow苦尽甘来Joy longwall loading machine乔伊长壁工作面装载机joy surfeited turns to sorrow乐极生悲。