smirch

英[sm?:t?]

美[sm?t?]

基本釋義

The compound material of resin matrix may produce serious smirch phenomenon during the minute hole drilling.

以樹脂為基體的復合材料在微孔加工中會產生嚴重污斑現象.

互聯網

Noun

1. a blemish made by dirt;
"he had a smudge on his cheek"
2. an act that brings discredit to the person who does it;
"he made a huge blot on his copybook"

Verb

1. smear so as to make dirty or stained
2. charge falsely or with malicious intent; attack the good name and reputation of someone;
"The journalists have defamed me!" "The article in the paper sullied my reputation"

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