She stood there in the old coat and woollen cap, her face smudged with dirt.她站在那里，身穿旧外套，头戴羊皮帽，脸上脏兮兮的。The signature was smudged.签名被弄污了.Her lipstick was smudged.她抹的口红花了。He smudged the paper with his dirty hands.他的脏手把报纸弄脏了....

v.弄脏，留下污迹， （使）变脏( smudge的过去式 )...

smudged的音标：...

Her lipstick was smudged.她抹的口红花了。The signature was smudged.签名被弄污了.He smudged the paper with his dirty hands.他的脏手把报纸弄脏了....