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preservatives
防腐剂
常用释义
英式发音
美式发音
基本释义
  • n. 防腐的（preservative 的复数）；[助剂]防腐剂；保存剂
考试频率
四级
考频：近五年出现1次
  • n/adj. 防腐剂
六级
考频：近五年出现1次
  • n/adj. 防腐剂
例句
  • 1·The juice contains no artificial preservatives.
    这种果汁不含人工防腐剂。
    来源: 《牛津词典》
  • 2·Nitrates are used as preservatives in food processing.
    硝酸盐在食品加工中被用作防腐剂。
    来源: 《柯林斯英汉双解大词典》
  • 3·Spices actually aren't very effective as preservatives.
    香料实际上不是很有效的防腐剂。
  • 4·A regular McDonald's sesame-seed bun contains calcium propionate and sodium propionate—both preservatives.
    普通的麦当劳芝麻小圆面包含有丙酸钙和丙酸钠，这两样都是防腐剂。
  • 5·Many people suffer an allergic reaction to certain sulfites, including those that are commonly added to wine as preservatives.
    许多人对某些亚硫酸盐有过敏反应，包括那些通常作为防腐剂添加到葡萄酒中的亚硫酸盐。
  • 6·Food producers make tiny, crunchy breakfast cakes out of true cereal with the addition of sugar, corn syrup, salt, food dyes and preservatives.
    食品生产商用真正的谷物，加上糖、玉米糖浆、盐、食用色素和防腐剂，做出又小又脆的早餐蛋糕。
  • 7·Although many foods are naturally rich in salicylates, for the past several decades, food-processing companies have also been adding salicylates to foods as preservatives.
    尽管许多食品天然富含水杨酸盐，但在过去几十年里，食品加工公司也一直在食品中添加水杨酸盐作为防腐剂。
  • 8·Avoid unnatural addictives, flavorings and preservatives.
    避免非自然添加剂，香料和防腐剂。
  • 9·Like the colorant in Kim chi and preservatives in jellies.
    就如辣白菜中的着色剂和果冻中的防腐剂。
  • 10·All of our food is guaranteed free of artificial preservatives.
    我们生产的所有食品保证不含人造防腐剂。
网络释义
同义词
n. 防腐的（preservative的复数）；防腐剂；保存剂
antiseptics