Old English merran (Anglian), mierran (West Saxon) "to waste, spoil," from Proto-Germanic *marzjan (cognates: Old Frisian meria, Old High German marren "to hinder, obstruct," Gothic marzjan "to hinder, offend"), from PIE root *mers- "to trouble, confuse" (cognates: Sanskrit mrsyate "forgets, neglects," Lithuanian mirszati "to forget"). Related: Marred; marring.
实用例句
1. In twenty years of mar-riage he has only taken two proper vacations.
结婚二十年里，他只像样地度过两次假。
来自柯林斯例句
2. Don't allow a minor irritation in the workplace to mar your ambitions.
不要让工作中的一点烦心事打击了你的雄心抱负。
来自柯林斯例句
3. MAR, GMP - 140 were higher and EPM was lower in treated group than those in healthy group.
与老年人健康组比较,LI组MAR和 GMP-140水平升高,而EPM水平降低.
来自互联网
4. Matrix attachment region ( MAR ) is the DNA sequence that binds to nuclear matrice in eukaryote organisms.
核基质结合区 ( MAR ) 是真核生物中能与核基质结合的DNA片段.
来自互联网
5. It was not the custom for elderly people to mar the picnics with their presence.