如cup and sauce,那么fish and （）？

fish and chips炸鱼和薯条

呵呵，这里是saucer而非sauce
以下这些英语习惯用语，做一个整体概念看待时谓语用单数，做复数概念时(特别是那些指人的成语时)，谓语动词用复数。
cup and saucer杯碟
fish and chips炸鱼和薯条
law and order 法制
soap and water 肥皂水
a cup and saucer 茶杯碟子
fork and knife 刀叉
the needle and thread 针线
trial and error 反复尝试，不断摸索
horse and carriage 马车
time and tide 岁月
bread and butter 奶油面包
the ebb and flow 盛衰，潮涨潮落
ball and chain 铁球铁链，甜蜜的枷
aches and pains痛苦
affable and kind和善
ancient and modern古今
arts and science文理
bag and baggage提包和行李
black and white黑白
bucket and spade 桶和锹
brothers and sisters兄妹
bow and arrow弓和箭
bread and butter面包和黄油
crack and roar咆哮
cup and saucer杯子碟子
drunk and sober酒汉与清醒者
fair and square公正
far and away远离
far and near远近
fire and sword火与箭
first and foremost首先
first and last先后
fish and chips