枫月絮影
a package of cheese 一包，一捆；a bag of rice一袋米；a loaf of bread一条面包; a bottle of water一瓶水 ;a jar of peanut butter一罐花生酱；a packet of cookies一盒饼干；a piece of paper一张纸 a can of coke 一罐可乐。
忘记高傲
一罐: one tin，one can ，一片: one slice，one piece，一张: one piece，one sheet，一瓶: one bottle，一盒: one box，一点: one point，一袋: one bag。
