英语解释

preservative

音标[pri'zә:vәtiv]

preservative是什么意思、preservative怎么读

preservative汉语翻译

a. 有助于保存的, 有保存力的
n. 预防药, 防腐剂
【化】防腐剂; 保存剂
【医】防腐剂, 保存剂

preservative英语解释

名词 preservative:

a chemical compound that is added to protect against decay or decomposition

形容词 preservative:

tending or having the power to preserve

preservative例句

Salt is a common food preservative.
盐是一种常用的食物防腐剂。
For the first, the best preservative to keep the mind in health, is the faithful admonition of a friend.
说到第一种，最能保人心神之健康的预防药就是朋友的忠言规谏。

preservative详细解释

pre.ser.va.tive

adj.（形容词）
Tending to preserve or capable of preserving.
有保护能力的：倾向于保护或保存的，有保护或保存能力的
n.（名词）
Something used to preserve, especially a chemical added to foods to inhibit spoilage.
防腐剂，保护剂：用于保存的东西，尤指加入食品中以防腐坏的化学剂

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