smirch
英 [sm??t?]
美 [sm?t?]
英文詞源
- smirch (v.)
- late 15c., "to discolor, to make dirty," of uncertain origin, perhaps from Old French esmorcher "to torture," perhaps also "befoul, stain," from es- "out" (see ex-) + morcher "to bite," from Latin morsus, past participle of mordere "to bite" (see mordant). Sense perhaps influenced by smear. Sense of "dishonor, disgrace, discredit" first attested 1820.
- smirch (n.)
- 1680s, "a soiling mark or smear," from smirch (v.). Figurative use by 1862.
雙語例句
- 1. 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.
來自互聯網
主站蜘蛛池模板：
久久精品国产99久久久古代
|
国产伦精品一区二区三区无广告|
a级精品国产片在线观看|
日本一道本高清免费|
亚洲av色无码乱码在线观看|
片成年免费观看网站黄|
欧美成人免费全部观看天天性色
|
日韩视频中文字幕|
性欧美vr高清极品|
九九全国免费视频|
欧美黑人粗大xxxxbbbb|
免费高清a级毛片在线播放|
菠萝菠萝蜜视频在线|
国产成人精品怡红院|
1000部又爽又黄的做黄禁片|
在线观看av片|
xvideos亚洲永久网址|
成年女人色毛片|
久久亚洲国产视频|
日韩精品有码在线三上悠亚|
亚洲伊人久久大香线蕉在观|
波多野结衣一区二区免费视频|
六月丁香激情综合成人|
美女视频黄频a免费大全视频|
国产亚洲美女精品久久久久|
成人福利在线视频|
国产精品一区二区久久国产|
69视频免费观看l|
国语自产精品视频在线区|
h视频在线观看免费网站|
巨大欧美黑人xxxxbbbb|
中文字幕在线观看不卡|
日本一区二区三区四区视频|
久久狠狠躁免费观看2020|
最近中文字幕mv免费视频|
亚洲制服在线观看|
欧美性猛交xx免费看|
亚洲欧洲国产精品久久|
正在播放高级会所丰满女技师|
亚洲色图综合网站|
特级黄色毛片视频|