2022-09-06TAG:massMassive例句常見Market

另外，兩個單詞因詞性不同，其意思也有所差異，當mass為名詞時，其意思有團，塊，堆，群眾，大量的東西，大量，許多等，常見短語有，一頭黑髮，a mass of black hair，一對木塊，a mass of wooden blocks等，...

2021-11-19TAG:production生產massNumbersingle

For a large number of mass production， because a large number of production of a single product， so with high efficiency...