extortionate meaning in English

昂贵的
过高的
勒索的
敲诈的

Extortionate call charges put customers off
昂贵的话费使乘客敬而远之。
The price exacted by the hijackers for redeeming the hostages was extortionate
劫持者为交换人质而索要的代价太过分了。
The lowell - meredith company captured the collection of all his essays , and the maxmillian company got his " sea lyrics " and the " love - cycle , " the latter receiving serial publication in the ladies home companion after the payment of an extortionate price
海瑞迪思-罗威尔公司抢走了他的全部论文，马克西米连公司得到了他的海上抒情诗和爱情组诗，后者还在女土家庭伴侣上连载，获得了极优厚的稿酬。
At the same time because of the insolubility of calcium phosphate , topical extortionate concentration of calcium ions and phosphate ions , the vary of ph value and the effect of osteoblasts and proteins in oregano - bone matrix , the calcium ions and phosphate ions gave birth to crystal nucleus and came into being osteo - salt deposition , furthermore to form mineralized bone . finally , at the host osseous lamella far away the implanting area we found some material granules
借助于扫描电镜等测试手段，实验发现随着植入时间的延长，材料区域的面积不断缩小，晶体颗粒间的颈部连接断开，颗粒的结构和形貌发生了较大的变化，且材料的内部出现了生命元素碳和硫等。