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单词 spark 2
释义 sparkspark[spɑ:k]n.1.火花, 火星2.生气, 活力, (才智等的)焕发3.闪光, 闪耀4.[常用于否定句]一丝, 一分, 一点点5.[pl. ][用作单]船上无线电技术员6.【电】电花, 瞬态放电7.(割玻璃的)金刚钻; 钻石; 宝石8.【机】控制放电装置fairy sparks磷火, 鬼火the spark of life [the vital spark]生气, 活力spark photograph闪光照相spark arrestor火花避雷器; 防止火花外射的装置A single sparkcan start a prairie fire.星星之火, 可以燎原。There was a wild sparkin his eyes.他的两眼炯炯发光。He showed not a spark of interest.他丝毫不感 兴趣。
词性变化sparkvt., vi.1.发火花, 飞火星儿2.(使)闪耀[闪光], 用眼神表示(喜悦等), 大感兴趣3.[美]鼓舞, 激励; 引起, 激发What made the electric wire spark?电线冒火花是什么原因?Her eyes sparked with fury.她气得两眼冒火。The discovery sparked us to further study.这个发现鼓舞了我们去作进一步的研究。

继承用法spark-coiln.1.电(火)花[点火]线圈spark-extinguishingadj.1.灭火花的, 消弧的sparkovern.1.打[跳]火花2.火花[绝缘]击穿sparkpenn.1.放电笔sparkplug[ˈspɑ:kplʌɡ]n.1.火花塞

词性变化sparkvt.1.发动, 激励sparkproof[ˈspɑ:kpru:f]adj.1.不起火花的, 防火花的2.防闪耀的sparkwearn.1.(触点等的)烧坏[毁]; (由于电弧作用引起的)烧损sparkern.sparkless[ˈspɑ:klɪs]adj.1.无火花的; 不起火花的sparklet[ˈspɑ:klɪt]n.1.小火花2.(衣服上的)闪光装饰3.(自制汽水用的)碳酸胶丸, 发泡剂sparklyadj.1.闪耀的

习惯用语as the sparks fly upward1.象自然规律那样确实无疑; 合乎道理, 的确, 不错bright spark1.[口, 讽]精明的人, 生气勃勃的人have a spark in one's throat1.[口]经常口渴, 喉咙渴得要命make the sparks fly1.干得非常积极; 进行得非常热烈not a spark of1.毫无, 一点都不strike sparks out of sb.1.激发某人的聪明才智, 引起某人大发议论spark sth. off (=sparkoff sth.)1.使爆炸, 引爆; [喻]导致; 引起spark out1.断火; 无火花磨削

特殊用法break spark1.断路火花, 切断电流时的火花branched spark1.分化火花brush spark1.电刷火花closing spark1.合闸火花condensed spark1.高电容火花discharge spark1.放电火花disruptive spark1.击穿火花early spark1.提前火花electric spark1.电火花fixed spark1.固定发火点good [hot] spark1.强火花igniter wipe spark1.拂式火花点火器ignition spark1.点火火花induced spark1.感应火花jump spark1.跳跃火花key spark1.电键火花late spark1.迟火花laser -induced spark1.激光引起的火花long spark1.【电】长火花make spark1.闭合火花micrometer spark1.可微调的火花隙musical spark (=Duddell arc)1.歌弧pilot spark1.引燃火花retarding spark1.迟火花singing spark1.发声火花, 歌弧three-electrode spark1.三电极火花touch spark1.(接触带电部件时发生的)接触火花trigger spark1.点火器火花, 触发点火火花voltage spark1.电压火花
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更新时间:2025/3/10 12:29:21