test paper

• n. [化]试纸

英英释义

Noun:

1. a written examination

2. paper impregnated with an indicator for use in chemical tests

例句

用作名词 (n.)

1. Litmus paper turns red in the presence of an acid.
   石蕊试纸遇到酸就变红。
2. We test the liquid for acidity with a strip of litmus paper.
   我们用一条石蕊试纸来试验这液体是不是酸性的。

近反义词

【近义词】

• exam paper 考卷
• examination paper 考试卷