v. 擦洗，擦拭（地板等）；（用拭子等）拭抹（伤口）（swab 的过去式及过去分词）

Swab \Swab\, v. t. [imp. & p. p. {Swabbed}; p. pr. & vb. n.
{Swabbing}.] [See {Swabber}, n.]
To clean with a mop or swab; to wipe when very wet, as after
washing; as, to swab the desk of a ship. [Spelt also {swob}.]