Pop quiz (pop quiz)

Idiom Education

含义

a surprise test given without warning

未经警告的突击测试 (wú jīng jǐng gào de tū jí cè shì)

例句

"Our teacher gave us a pop quiz today."

"我们的老师今天给了我们一个pop quiz。" (wǒ men de lǎo shī jīn tiān gěi le wǒ men yí gè **pop quiz**.)