抽查

chōuchá

verb HSK 7-9 #31,232

Meanings

HSK 3

老师抽查了几本作业。

Lǎoshī chōuchá le jǐ běn zuòyè.

The teacher spot-checked a few homework notebooks.

HSK 5

工厂每周抽查一次产品质量。

Gōngchǎng měizhōu chōuchá yí cì chǎnpǐn zhìliàng.

The factory does a weekly spot-check on product quality.

HSK 7-9

海关会不定期抽查行李。

Hǎiguān huì búdìngqī chōuchá xíngli.

Customs will spot-check luggage from time to time.

memory

抽 (pull out / draw) + 查 (check). You pull a sample out of the pile and check it, random inspection in two characters.

抽 chōu

查 chá