记忆方法
将“mar”与“Mark”（标记）联系起来。想象在心中或物品上“Mark”（标记）一个“mar”点，以此来帮助记忆这个词表示“点、小痕迹”的意思。
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中文词源
mar 毁坏，损毁
来自古英语merran,毁坏，损毁，来自Proto-Germanic*marzjan,来自PIE*mers,骚扰，使混乱，可能来自PIE*mer,刮，磨，伤害，词源同mortar.
英语词源
- mar (v.)
- 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.
权威例句
- 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。
- 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。
- 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.
- 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.
- 5. It was not the custom for elderly people to mar the picnics with their presence.
- 大人们照例不参加这样的野餐以免扫兴.
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