及物动词<正>弄脏，玷污，污辱
1. 沾污：飞溅物 splash | 沾污 smirch | 油污 oil stain
2. 污斑;玷污：smile response 微笑响应 | smirch 污斑;玷污 | Smith chart 史密斯圆图
3. 沾污 污迹：Soft X-rays 软X射线 | smirch 沾污 污迹 | smooth file 细锉
4. 沾污/弄脏/脏污/污点：smilingly /微笑地/[风景] 明媚地/冁/粲/ | smirch /沾污/弄脏/脏污/污点/ | smirk /傻笑/装出不自然的笑/
1. This observation was not just one smirch on an otherwise clean record.
noun
1. an act that brings discredit to the person who does it
e.g. he made a huge blot on his copybook
Synonym: blot smear spot stain
2. smirch的意思
2. a blemish made by dirt
e.g. he had a smudge on his cheek
verb
1. \u0039\u0031\u0031\u67E5\u8BE2\u00B7\u82F1\u8BED\u5355\u8BCD
1. charge falsely or with malicious intent
attack the good name and reputation of someone
e.g. The journalists have defamed me!The article in the paper sullied my reputation
Synonym: defame slander asperse denigrate calumniate smear sully besmirch
2. \u0064\u0061\u006E\u0063\u0069\u002E\u0039\u0031\u0031\u0063\u0068\u0061\u002E\u0063\u006F\u006D
2. smear so as to make dirty or stained
Synonym: besmirch