n.污点，拖尾效应v.弄脏( smear的现在分词 )，玷污，涂抹，把…擦模糊...

The small boy spoilt the picture by smearing it with ink.那孩子往画上抹墨水把画给毁了.Remove the screen carefully so as to avoid smearing the paste print.小心的移开丝网,以避免它弄脏膏印.Practices: 1. In the chicken, salt and pepper the surface smear...

smearing的音标：smearing的英式发音音标为：['smɪərɪŋ]smearing的美式发音音标为：['smɪərɪŋ]...