plural swabs
plural swabs
Learner's definition of SWAB
[count]
1
: a small piece of soft material sometimes on the end of a small stick that is used for applying medicine, cleaning a wound, etc.(医用)拭子,药签 2
: a small amount of material taken with a swab as a sample from a person's body(用拭子从人体采集的)化验标本 2 swab /ˈswɑːb/ verb
swabs; swabbed; swabbing
swabs; swabbed; swabbing
Learner's definition of SWAB
[+ object]
1
: to wipe or clean (something, such as a wound) with a swab用拭子擦拭(或清洗)