rice是集体名词，不可数，没有复数形式。rice的基本意思是“稻”，也可指“稻米，大米”，还可指“米饭”。

如果要量化需要配合量词来说明数量。说“一粒米”要用a grain of rice; “多粒米”要用grains of rice; “两碗米饭”要用two bowls of boiled rice;说"一千克大米"用a kilogram of rice。

I have rice every day.
我每天吃米饭.

There is lots of rice in the bag.
袋子里有很多大米.

The farmers grow rice well.
这些农民水稻种得好.

fish and rice were the mainstays of the country's diet.
鱼和米是该国的主要食品。

he will offer the first harvest of rice to the sun goddess.
他将把收获的第一束稻子献给太阳女神。

the rice is accompanied by a soup or a soupy stew.
米饭伴以汤羹或炖菜。

vietnam has emerged as the world's third-biggest rice exporter.
越南已跃居世界第三大稻米出口国。

staples such as bread, rice and tea are already being rationed.
面包、大米和茶叶等日常必需品已实行配给。

when the rice isn't cooked properly it goes lumpy and gooey.
米饭没煮好会结块，而且软黏黏的。

rice is the staple food of more than half the world's population.
稻米是全世界一半以上人口的主食。

i picked on simple things — rice and peas, meat and bread.
我选了些简单的：豌豆米饭和夹肉面包。

japan will have to do a deal with america on rice imports.
日本将不得不与美国就大米的进口达成一笔交易。

workers were singing as they tilled the rice paddy fields.
劳动者们一边耕犁稻田一边唱歌。

wash the rice in cold water until the water runs clear.
用凉水冲洗大米，直到水变清为止。

serve hot, with pasta or rice and french beans.
趁热和意大利面或米饭以及四季豆一起端上桌。

heat the curry thoroughly and serve it on a bed of rice.
把咖喱热透后浇在米饭上。