levocardiogram的音标：levocardiogram的英式发音音标为：['li:vəʊkɑ:dɪəʊɡræm]levocardiogram的美式发音音标为：['livoʊkɑdɪəʊɡræm]...

adj.先前的，以前的，过早的，（时间上）稍前的adv.在先，在…以前...

achievable的近义词/同义词有：procurable, imaginable, accessible, reachable, probable, obtainable, potential, conceivable, thinkable, reach, compassable, possible, likely, surmountable, practicable, attainable, accomplishable, man...

aberdevine的音标：aberdevine的英式发音音标为：[æbədə'vaɪn]aberdevine的美式发音音标为：[æbədə'vaɪn]...

n.偏差计，航向偏差指示器...

The railway cuts through a primeval forest.铁路穿越原始森林.The explorer spun many fantastic tales about his adventures in the primeval forests.那探险家杜撰了许多他在原始森林里历险的离奇故事.It'straggled onward into the mystery of the primeval fo...

prevaricate的音标：prevaricate的英式发音音标为：[prɪ'værɪkeɪt]prevaricate的美式发音音标为：[prɪ'værɪˌket]...

evaluate的现在进行时为：evaluating...

n.渐屈线adj.（边缘）反卷的...

abbreviator的复数形式为：abbreviators...

crevasse的复数形式为：crevasses...

n.杠杆，操作杆，工具vt.用杠杆撬动...

The bank has made out an irrevocable letter of credit.银行开出了不可撤销的信用证[状].His life was set on an irrevocable course.他的生活道路不可改变.It may well be worth waiting for better times before making any irrevocable commitment.最好等到更合适的时...

The boss came back from holiday all relaxed and smiling, but now he's reverting to type.老板刚度假回来时十分随和,满面笑容, 现在又恢复原样了.The conversation kept reverting to the subject of money.谈话的内容总是离不开钱的事.He advocated reverting to old...

bevy的复数形式为：bevies...

The center tramway portion depresses below the roadway elevation.中间电车道落低到车行道以下.After his elevation to the papacy, he reigned for two years.他升任教皇后在位两年。There may be widespread changes in ground elevation as well as horizon...

I believe in seasoning food before putting it on the table.我认为在把食物端上餐桌前应该先调味。I believe in the maxim "if it ain't broke, don't fix it".我相信这样一条箴言：“不破不修”。Don't tell me you still believe in all that stuff?别告诉我...

device的近义词/同义词有：plan, trick, scheme, apparatus, implement, machine, tool, instrument, utensil, tool, gadget, trick, appliance, scheme, instrument, machine, apparatus, ruse, peripheral, plan, implement, thing, organ。n.dev...

n.吴茱萸碱...

萨拉热窝（南斯拉夫中部城市）...

level off的音标：level off的英式发音音标为：['levl ɔf]level off的美式发音音标为：['lɛvəl ɔf]...

lever的第三人称单数（三单）为：levers...

Some occur in organisms without evoking symptoms.一些存在于生物体中,但不发生症状....the scene evoking memories of those old movies...唤起对那些老电影的记忆的场景An upshot lends authority, evoking feelings of awe or fear.近景拍摄能够有效的引起敬畏或恐惧的感觉.Nowadays,...

devour的音标：devour的英式发音音标为：[dɪ'vaʊə(r)]devour的美式发音音标为：[dɪ'vaʊr]...

vt.使发展，使进化，设计，制订出，发出，散发vi.发展，[生]通过进化进程发展或发生...

Prokofiev的音标：...

levorotation的音标：levorotation的英式发音音标为：[ˌli:vəʊrəʊ'teɪʃən]levorotation的美式发音音标为：[ˌlivoʊroʊ'teɪʃən]...

Bevel gears: gears which connect two shafts at right angles.伞齿轮: 连接直角相交两轴的齿轮.The bevel milling cutter for cutting groove of oil casing - pipes was designed.设计了用于油气田管道坡口切割的角度铣刀.Precision forging technology is developed ra...

reverence的第三人称单数（三单）为：reverences...

n.悲伤( grief的名词复数 )，悲痛，悲伤的事，担心v.感到悲痛，伤心( grieve的第三人称单数 )，使…伤心...