“定量”的英语？

“定量”的拼音为：dìng liàng...

定量供应很久以前就结束了饼干过剩的状况。Rationing had put an end to a surfeit of biscuits long ago.我们都得排队领取定量配给票证薄。We all had to queue up for our ration books.很多基本商品现在都要定量供给。能买到的东西越来越少。Many basic goods are now rationed. Less and less is ava...