echelons怎么读？

They are also under - represented in the upper echelons of management.她们只是上层管理梯队中的少数分子.They are all northwest strikes , echelons and left - lateral strike - slips.它们走向北西, 雁行斜列,左行走滑.Officers were drawn largely from the to...

n.（机构中的）等级，阶层( echelon的名词复数 )，（军舰、士兵、飞机等的）梯形编队...

They are also under - represented in the upper echelons of management.她们只是上层管理梯队中的少数分子.They are all northwest strikes , echelons and left - lateral strike - slips.它们走向北西, 雁行斜列,左行走滑.The upper echelons are ABs and the midd...

Instruments developed at the hospital allow doctors to thread microscopic telescopes into the digestive tract.医院开发研制的仪器使医生们得以将显微内镜伸入消化道。Microscopic examination of a cell's chromo-somes can reveal the sex of the fetu...

gets的音标：...

transposes的音标：...

helicopter的一般过去时为：helicoptered...

Grease 6 ramekin dishes of 150 ml (5-6 fl oz) capacity.将6个容量为150毫升（5至6液盎司）的烤盘涂上油。Add 8 fl oz water.加8液量盎司水。Recycled obstacle anaemia MCV ( 95±19.6 ) fl, RDW ( 12. 5±0.9 ) %.再生障碍性贫血MCV ( 95±19.6 ) fl 、 RDW ( 12.5±0.9 ) %....

n.同班同学...

原来的居民可能会认不出这个崭新的城镇了。The new town would have been unrecognisable to the original inhabitants.昨天他去给自己买了一辆崭新的小汽车。Yesterday he went off to buy himself a brand-new car.他以分期付款的方式买了一台崭新的小轿车.He bought a brand - new car on instal...

化学营养...

afghan的音标：...

n.纤硼钙石...

强效纯可卡因是市面上最容易让人上瘾的毒品。Crack is the most addictive drug on the market.英国广播公司的系列节目“当红厨师”是个让人一看就上瘾的节目。The BBC series Hot Chefs is compulsive viewing.对可卡因上瘾的人从那些懂相关知识的工作人员那里得到了专业化的帮助。Cocaine addicts get specialized support fr...

她引用的那句妙语是什么来着？What was that marvellous quote that she came out with?结果发现这首诗比起它常被引用的那几句来更加恼人。It turns out to be a far more irritating poem than its oft-quoted lines suggest.上面引用的F的上限已经排除了由电磁相互作用引起的这种混合.The upper limit on ...

have effect on的音标：have effect on的英式发音音标为：[hæv i'fekt ɔn]have effect on的美式发音音标为：[hæv ɪ'fɛkt ɑn]...

emblematical的音标：emblematical的英式发音音标为：[emblɪ'mætɪkəl]emblematical的美式发音音标为：[emblɪ'mætɪkəl]...