52词语>英语词典>smirch翻译和用法

smirch

v.  弄脏; 污蔑; 诋毁
n.  污点; 污斑; 性格缺点

过去式:smirched 现在分词:smirching 第三人称单数:smirches 过去分词:smirched 

GRE

双语例句

  • Study of reducing compound material's drilling smirch
    减少复合材料钻孔污斑的研究
  • The compound material of resin matrix may produce serious smirch phenomenon during the minute hole drilling.
    以树脂为基体的复合材料在微孔加工中会产生严重污斑现象。