know all about the goods;be able to tell good from bad;know what's what ;

Its purely natural food imaginatively served to delight the most discerning of diners.
纯天然食物可为最识货的您带来最大限度的愉悦.
来源:互联网摘选Don't worry about not knowing much about the goods ; just compare and you will see which is better.
不怕不识货, 就怕货比货.
来源:《现代汉英综合大词典》
简答网 · 英语口语

简答网 · 高考英语

简答网 · 高考英语

简答网 · 双语娱乐资讯

简答网 · 初中英语作文

简答网 · 考研英语