劍橋詞典abbreviation for Guideline Daily Amount: used on food packaging to tell you how much of something you should eat each day in order to stay healthy 每日攝取量指引（食品包裝上告知消費(fèi)者每日營(yíng)養(yǎng)攝入量信息的標(biāo)識(shí)，Guideline Daily Amount的縮寫(xiě)） 返回 GDA