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adv.九倍地；九重地
adj.九重的；九倍的
1、pinfold───n.围场，畜栏；迷失牲口收留所；v.把……关入围场
2、interfold───vt.使交错折叠
3、minefield───n.布雷区；充满隐伏危险的事物
4、nine-hole───九孔
5、onefold───adj.单一的；单纯的
6、infold───v.包进；折叠
7、linenfold───n.折布式雕饰
8、fivefold───adv.五倍地；五重地；adj.五倍的；五重的
9、blindfold───n.障眼物，眼罩；v.蒙住眼睛；挡住视线；adj.（诗、文）被蒙住眼睛的；（象棋）下盲棋的；轻率的；adv.被蒙住眼睛地；易如反掌地；鲁莽地，轻率地
1、More lethal, though, is Lima's sorry bus fleet, the chief culprit for air pollution that exceeds World Health Organization limits ninefold.───更致命的是，尽管抱歉汽车舰队利马，空气污染的罪魁祸首，就超过了世界卫生组织的限制。
2、Chinese police records suggest that incidents of social unrest have multiplied ninefold between 1994 and 2005.───中国警方纪录显示，1994至2005年间，社会动荡Sao乱事件增加了八倍。
3、The addition of the STED doughnut reduced the spot area by ninefold, but, owing to its cylindrical shape, did not squeeze the spot axially.───在受激发射损耗减少甜甜圈此外九倍的名胜区，但由于其圆柱形状，并没有当场轴向挤压。
4、Last year Americans spent 2.3 trillion minutes chatting on cellphones, according to the US wireless trade association CTIA — a ninefold increase since 2000.───据美国无线贸易组织电信工业协会的数据显示，去年美国人打手机聊天的时间达2.3万亿分钟，比2000年增加了九倍。
5、Since domestic logging was restricted in 1998, the volume of wood entering China has risen ninefold .───自从1998年中国国内限制木材采伐之后，中国木材进口量增长了九倍。
6、Within a year the price of BYD's shares had risen ninefold.───在其入主比亚迪之后一年的时间内，比亚迪的股票价格涨了9倍。
7、Withdrawals increased ninefold between 1950 and 2008.───流失量是1950年时的十倍。
8、Within a year the price of BYD's shares had risen ninefold.───一年内，比亚迪公司的股价上升了8倍。
1、To fund them, he's promised to boost the government's higher education spending ninefold, to $20 billion annually, during the five-year period that began in 2007.