hand by hand

hand by hand “at hand,in hand,on hand,by hand”分别是什么意思? at hand,by hand,in hand,on hand,to hand ,with hand HAND Father By The Hand 是with hand 还是by hand? by hand和with one's hand can be hand by hand翻译 请问下hand by hand的意思 at hand,in hand,on hand,by 简要,各造句, ●hand by hand 手拉手,heart by heart by hand 与 by the hand的区别