mar
英 [mɑ?]
美[mɑr]
- vt. 损毁；损伤；糟蹋；玷污
- n. 污点；瑕疵
- n. (Mar)人名；(英、俄、以、葡、塞内)马尔
中低频词CET6+TEM8IELTSGRE核心词汇
词态变化
第三人称单数:?mars;过去式:?marred;过去分词:?marred;现在分词:?marring;
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.
英文词源
- 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.
双语例句
- 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.
- 大人们照例不参加这样的野餐以免扫兴.
来自英汉文学 - 汤姆历险