试纸

試紙

shìzhǐ

noun #33,595

Measure Word

一张试纸 zhāng

Meanings

1 test strip
2 test paper (chemistry, medicine)
3 litmus paper
4 indicator strip

Characters

Examples

用石蕊试纸测一下溶液的酸碱。

Yòng shíruǐ shìzhǐ cè yīxià róngyè de suānjiǎn.

Use litmus paper to test the solution's acidity.

她买了验孕试纸。

Tā mǎi le yànyùn shìzhǐ.

She bought a pregnancy test strip.

新冠抗原试纸要正确读取结果。

Xīnguān kàngyuán shìzhǐ yào zhèngquè dúqǔ jiéguǒ.

Read COVID antigen test strips correctly.

Tips

usage

Generic word for any paper-based diagnostic strip. Common compounds: 石蕊试纸 (litmus paper), 验孕试纸 (pregnancy test), 抗原试纸 / 快筛试纸 (rapid antigen test), 血糖试纸 (glucose strip), pH 试纸 (pH paper).

Stroke Order

试 shì

纸 zhǐ