etching的复数形式怎么拼写

etching的音标：etching的英式发音音标为：['etʃɪŋ]etching的美式发音音标为：['ɛtʃɪŋ]...

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Stencil manufacturing techniques include chemical etching, laser cutting and electroforming.钢网制作技术包括化学腐蚀, 激光切割和电铸.Original plate: Relief printing plate produced bu 7 photomechanical etching as distinct from electrotyping...

Mary is very keen on etching.玛丽很喜爱蚀刻艺术.The concern with etching beyond this point should be clear.刻蚀超越此值的后果应该是清楚的.The artist must have spent hours etching the image on the glass.这位美术家一定花了好几小时把这画像蚀刻在玻璃上....

dividend payments of 50 cents a share每股50分的股息支付The number 15 is the dividend.15是被除数.What dividend did you receive?你得到多少红利?...

他在发明电话后首次的一项实验中,改善了留声机的品质.One of his first experiments after the telephone bettered the phonograph.首次的约会使他畏怯.He was daunted by his first date.首次的年会给与了很大程度的媒体报道.The first annual meeting was given wide media coverage....

vt.发散出，放出，放射，使蒸发，[医]渗出vi.呼气，放出，发散...

callow的音标：callow的英式发音音标为：['kæləʊ]callow的美式发音音标为：['kæloʊ]...

n.想入非非，白日梦，冥想...

scored的音标：scored的英式发音音标为：[skɔ:d]scored的美式发音音标为：[skɔd]...

介绍浮选机矿浆液位控制系统及其工业试验过程.Expounds liquid level control system of flotation machine and its industrial test.与XHF浮选机联合使用可形成水平布置的浮选系统.When combined with XHF , it may consist a horizontal flotation system.这一新工艺是在具有边磨边浮功能的塔式磨矿浮选...

Commissary wagons with torn canvas covers rocked through the ruts.盖着破帆布的军需车摇摇晃晃地在凌乱的车辙中驶着.An Anglican diocesan court presided over by a bishop's chancellor or commissary.教区法庭由主教秘书或代理主教主持的英国国教教区法庭.Sophomore year: Com...

“近视”的拼音为：jìn shi...

cry的第三人称单数（三单）为：cries...

它意指成年人行为的系统发育与个体发育的发展.It meant the phylogenetic and ontogenetic development of human adult behaviour.每一种气候环境,对该地发育的土壤都能留下自己的痕迹.Each climatic environment places its own stamp upon the soils developed there.早期内部构造的改变会影响此后发...

Don't forget to admire the baby.不要忘了夸奖那孩子。Admire the casual elegance of the passerby or the old men in their time - honored berets.欣赏着过路者非刻意妆扮的优雅或是戴着传统的贝雷帽的老人都是别有一番风味的.He is a noble man, we all admire him.他是一个道德高尚的人...

microvolumetry的音标：microvolumetry的英式发音音标为：[maɪkrəʊ'vəlu:mɪtrɪ]microvolumetry的美式发音音标为：[maɪkroʊ'vəlumɪtrɪ]...

They now own and operate a farm 50 miles south of Rochester.他们现在拥有并经营着一家位于罗切斯特以南50英里处的农场。This coherent speech was interrupted by the entrance of Rochester coachman.洛彻斯特驿车的车夫进来打断了这番有条理的演说.I was on the point of risking Mr....

尖眼蕈蚊科...