冰炭不相容
as incompatible or irreconcilable as ice and hot coals
冰凝器, 冰排, 兵痞, 冰片, 冰期, 冰淇淋, 兵器, 兵强马壮, 冰橇, 冰球, 兵权, 冰染染料, 兵戎, 冰山, 冰上运动, 兵士, 冰释, 兵书, 冰霜, 冰塔, 冰糖, 冰天雪地, 兵团, 冰隙, 冰箱, 冰消瓦解, 冰鞋, 兵蚁, 兵役, 兵营, 兵员, 兵源, 兵站, 冰镇, 兵种, 冰洲石, 冰柱, 冰砖, 丙, 秉,