用swabbed造句子，“swabbed”造句

6、When the researchers swabbed and tested 50 shower heads from nine cities in seven different states in the US, including New York City and Denver, they found 30% of the devices posed a potential risk.

3、The sickroom was freshly swabbed out and disinfected.

1、The floor should be swabbed every morning.

5、The researchers swabbed the palms of 14 school officials before and after graduation.

2、Little Tom swabbed up the gravy with crusty bread.

4、The nurse has just swabbed the wound out properly.