smearv.涂抹;弄脏;诽谤n.污点;涂料;诽谤
smear culture涂抹培养
smear-glazen.淌釉
smear removal切屑去除
smear density有效密度
smeared-outadj.涂污的
Smear for fat涂片用于脂肪
smear-sheetn.造谣中伤的杂志
smearing blood衅血
Smear negative涂阴
smear campaign诽谤活动