英語解釋

preservative

音標[pri'z?:v?tiv]

preservative是什么意思、preservative怎么讀

preservative漢語翻譯

a. 有助于保存的, 有保存力的
n. 預防藥, 防腐劑
【化】防腐劑; 保存劑
【醫(yī)】防腐劑, 保存劑

preservative英語解釋

名詞 preservative:

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

形容詞 preservative:

tending or having the power to preserve

preservative例句

Salt is a common food preservative.
鹽是一種常用的食物防腐劑。
For the first, the best preservative to keep the mind in health, is the faithful admonition of a friend.
說到第一種，最能保人心神之健康的預防藥就是朋友的忠言規(guī)諫。

preservative詳細解釋

pre.ser.va.tive

adj.（形容詞）
Tending to preserve or capable of preserving.
有保護能力的：傾向于保護或保存的，有保護或保存能力的
n.（名詞）
Something used to preserve, especially a chemical added to foods to inhibit spoilage.
防腐劑，保護劑：用于保存的東西，尤指加入食品中以防腐壞的化學劑

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