保护剂

保護劑

bǎohùjì

noun

Measure Word

一种保护剂 zhǒng

Meanings

1 protective agent
2 preservative; protectant

Characters

agent (chemistry)

Examples

这种保护剂能延长材料的使用寿命。

Zhè zhǒng bǎohùjì néng yáncháng cáiliào de shǐyòng shòumìng.

This protective agent can extend the service life of the material.

实验中加入了抗氧化保护剂。

Shíyàn zhōng jiārù le kàng yǎnghuà bǎohùjì.

An antioxidant protectant was added to the experiment.

Tips

usage

The suffix 剂 jì is the standard Chinese for 'agent' in chemistry/pharmacology — also seen in 催化剂 cuīhuàjì (catalyst), 防腐剂 fángfǔjì (preservative), 染色剂 rǎnsèjì (colorant).

Stroke Order

保 bǎo

护 hù

剂 jì