begrime

动词 begrime:

1. make soiled, filthy, or dirty
   同义词：dirty, soil, grime, colly, bemire

be.grime

v.tr.（及物动词）
be.grimed,be.grim.ing,be.grimes
To smear or soil with or as if with dirt.
弄脏：用或似用污泥涂抹或弄脏