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单词 blast
释义 blast[blæst]n. 一阵风, 爆炸, 枯萎病vt. 炸, 使枯萎vi. 炸, 猛攻, 猛烈抨击, 枯萎【化】 鼓风【医】 胚细胞, 未成熟细胞, 分裂球丝(分裂球间的丝状纺锤体), 冲击波, 气浪 blast  blast  AHD:  [bl²st] D.J.  [bl#st]K.K.  [bl#st]n.(名词)1. A very strong gust of wind or air.强风:一阵突然的强风或气流2. The effect of such a gust.风力:这阵强风或气流引起的效果3. A forcible stream of air, gas, or steam from an opening, especially one in a blast furnace to aid combustion.吹风,送风:从出口,尤其是从助燃鼓风炉的出口出来的空气,其他气体或蒸汽气流4. A sudden loud sound, especially one produced by a stream of forced air:巨响:一声巨响,尤指由一股受挤压的空气发出的响声:a piercing blast from the steam whistle.汽笛发出尖锐的响声5. The act of producing such a sound:发出巨响:发出此声音的动作:gave a blast on his trumpet.他让喇叭发出尖响6. A violent explosion, as of dynamite or a bomb.爆炸:爆炸,如炸药或炸弹的爆炸气浪或冲击波7. The violent effect of such an explosion, consisting of a wave of increased atmospheric pressure followed immediately by a wave of decreased pressure.震动:爆炸引起的强烈效果,包括一股被升高的气压,紧接一股低气压8. An explosive charge.爆炸的炸药量9. Botany Any of several plant diseases of diverse causes, resulting in sudden death of buds, flowers, foliage, or young fruits.【植物学】 枯萎病:一种由不同原因引起的植物疾病,会导致芽、花、叶和未成熟果实的突然死亡10. A destructive or damaging influence.毁灭:毁坏性或破坏性影响11. A powerful hit, blow, or shot.攻击:有力的一打、一击或一射12. A violent verbal assault or outburst:攻诘:猛烈的口头攻击或情感爆发:The candidate leveled a blast at her opponent.候选人向她的对手发出口头攻击13. Slang A highly exciting or pleasurable experience or event, such as a big party.【俚语】 喧嚣的聚会,狂欢会:令人极兴奋或愉快的经历、事件或热闹聚会v.(动词)  blast.ed,blast.ing,blasts v.tr.(及物动词)1. To knock down or shatter by or as if by explosion; smash.击毁:通过爆炸或好象经过爆炸一样击落或击毁;摧毁2. To play or sound loudly:尖响:发出或制造尖响的声音:The referees blasted their whistles.裁判高声吹哨3. To hit with great force:用力撞击:The batter blasted the ball to right field.击球手挥出一个右外野球4. To kill or destroy by hitting or shooting.摧毁:撞击或射击至死或毁灭5. To have a harmful or destructive effect on.损坏:对…产生伤害或破坏结果6. To cause to shrivel, wither, or mature imperfectly by or as if by blast or blight:枯萎:使枯萎,萎缩或发育不良,由枯萎病或就象由枯萎病所致:crops that were blasted by frost.被霜冻坏的庄稼7. To make or open by or as if by explosion:炸开:用或似乎用炸药炸开:blast a tunnel through the mountains.在山中炸开一条隧道8. To criticize or attack vigorously.猛烈攻击:严厉批评或猛烈攻击v.intr.(不及物动词)1. To use or detonate explosives.爆炸:使用炸药或用炸药炸开2. To emit a loud, intense sound; blare:吼叫:发出高声尖响;吼叫:speakers blasting at full volume.演讲者扯着喉咙说话3. To wither or shrivel or mature imperfectly.枯萎:枯萎,萎缩或发育不良4. To criticize or attack with vigor.攻击:严厉批评或猛烈攻击5. To shoot.发射6. Electronics To distort sound recording or transmission by overloading a microphone or loudspeaker.【电子学】 声音失真:由于麦克风或扬声器负载过重而使得声音记录或传送失真常用词组:blast off  To take off, as a rocket.发射:发射,如火箭的发射习惯用语:full blast  At full speed, volume, or capacity:最大限度:以全速,最大音量或最大容量:turned the radio up full blast; played the stereo at full blast.把收音机拧到最大音量;把立体音响开到最大音量语源:1. Middle English 中古英语 2. from Old English bl&9{Æst} * see  bhl¶- 源自 古英语 bl&9{Æst} *参见 bhl¶- 继承用法:blast“er  n.(名词)参考词汇:1. blast,blight,dash,nip,wreck2. The central meaning shared by these verbs is “to have a pernicious, destructive, or ruinous effect on something”: 这些动词共有的中心含义为“对某物有害的,破坏性的或毁坏性的作用”: a wrecked life. 被毁的生活。  -blast  -blast  suff.(后缀)An immature, embryonic stage in the development of cells or tissues:萌芽状态:细胞或组织发展过程中不成熟的萌芽时期:erythroblast.成红细胞语源:From Greek blastos [bud] 源自 希腊语 blastos [芽]  blast-  blast-  pref.(前缀)Variant of blasto- blasto-的变体
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