短語詞組短語a single grain of mineral 單顆粒鑛物a grain of sand 一粒沙子;一粒沙;詩歌A Grain of Wheat 一粒麥種;詳細繙譯A Grain Of Meteor 一粒流星;一個流星a grain of folly 有點愚蠢a grain of seed 一顆種子A grain of dust 一粒塵埃a grain of rice 一粒米a grain of sense 稍有點意思;一點兒常識 返回 a grain of