exchange的一般过去时为：exchanged...

merchandise的音标：merchandise的英式发音音标为：['mɜ:tʃəndaɪs]merchandise的美式发音音标为：['mɜrtʃəndaɪs]...

adj.不再抱幻想的，不再着迷的，感到幻灭的v.使不再着迷(disenchant的过去分词)...

chancy的音标：chancy的英式发音音标为：['tʃɑ:nsi]chancy的美式发音音标为：['tʃænsi]...

The ride was smooth until they got into the merchant ship's wake.航行一直很顺利，直到他们碰上了商船的尾流。"How many times have I heard that before?" Merchant complained angrily.“我听过有多少次了？”麦钱特生气地抱怨道。They sent naval forces to protect mer...

hydromechanization的音标：hydromechanization的英式发音音标为：[haɪdrəʊmɪkənaɪ'zeɪʃn]hydromechanization的美式发音音标为：[haɪdroʊmɪkənaɪ'zeɪʃn]...

Gregory was still enchanted with Shannon's youth and joy and beauty.格雷戈里仍为香农的朝气、快乐和美丽着迷。She enchanted you as she has so many others.她迷住了你，就像她迷住了其他那么多人一样。She was enchanted by the flowers you sent her.她非常喜欢你送给她的花....

Some objects had got entangled with the underneath mechanism of the engine.一些东西缠在了发动机下面的机件上。A ratchet mechanism transfers the thread from spool to bobbin.一种棘齿装置把线从线轴转到梭心上。a delicate watch mechanism精致的手表机件...

exchange student的音标：exchange student的英式发音音标为：[iks'tʃeindʒ 'stju:dənt]exchange student的美式发音音标为：[ɪks'tʃendʒ 'studnt]...

We are selling the full range of World Cup merchandising.我们出售世界杯的所有纪念商品。Company executives say revamped merchandising should help Macy's earnings to grow.公司主管说销售规划改进后应该能够帮助梅西公司提高收益。The club says it will make increas...

冒险，碰运气...

aeromechanical的音标：aeromechanical的英式发音音标为：['eərəʊmɪ'kænɪkəl]aeromechanical的美式发音音标为：['eəroʊmɪ'kænɪkəl]...

exchangeable的音标：exchangeable的英式发音音标为：[ɪks'tʃeɪndʒəbl]exchangeable的美式发音音标为：[]...

n.镁铁青石棉...

Power electric circuits, magnetic circuits , lumped parameter electromechanics, elements of linear and rotating electric machinery.电力电路 、 磁路、电机机械的混合参数、线性元件与旋转电机....

change的近义词有：change, alter, vary, convert, modify, transform, turn。下面这些动词均含有"变化，改变"的含义：change：指任何变化，完全改变，强调与原先的情况有明显的不同。alter：常指轻微的改变，强调基本上保持原物、原状的情况下所进行的部分改变。vary：暗示不规则或断断续续地变。convert：指进行全部或局部改变以适应新的功能或用途。指信仰或态度时，强调较激烈、大...

To prove whether or not the fissile spiral type artificial head replacement conforms to biomechanics principles.目的:论证分体螺旋式人工股骨头置换的合理性.Method The biomechanics method of photoelastic experiment was em - played.方法采用生物力学光弹性实...

He was shattered and bewildered by this trenchant criticism.他因这番尖锐的批评而万念俱灰，茫然不知所措。Some of their comments were quite trenchant.他们的有些批评十分尖锐.His comment was trenchant and perceptive.他的评论既一针见血又鞭辟入里。...

merchantman的复数形式为：merchantmen...

n.下疳，硬下疳...

n.机械化，机理...

檐口滴水条...

Consciousness is partial and changeful, awareness is total, changeless, calm and silent.意识是片面和变迁的, 觉性则是整体 、 不变 、 平静而无声.Abundant color and changeful design mate a more comfortable environment.此涂料色彩丰富、图案变化多样,让人感觉更舒适.Coasta...

adj.中魔法的，着了魔的，狂喜的，极乐的v.使欣喜，使心醉（ enchant的过去式和过去分词 ），用魔法迷惑...

More often , all of the materials etchant have a finite etch rate.剂中的材料都具有一定的刻蚀速率.Hydrofluoric acid of Porcelain Etchant and phosphoric acid of UNI - ETCH are severe eye and tissue irritants.瓷酸蚀剂的氢氟酸和UNI-ETCH的磷酸是一种强烈的眼睛和...

The same problem should be noticed in utilizing containers to eliminate aeromechanic noises of other machines.在利用容器消除其它机械的空气动力性噪声方面也存在同样的问题....

n.吟唱者，唱圣歌者，风笛的笛管，骗卖者...

Energy and mass are equal and interchangeable.能量与质量相等而又是可以互相转换的。Interchangeable spray - can nozzles fitted to can to var y width of spray.可互换的水沫 - 罐子喷嘴适合将改变水沫的宽度装于漆灌.His greatest innovation was the use of interchangeable...

地钱纲...

The club says it will make increasing amounts from merchandising.俱乐部称会从衍生商品中获得越来越多的利润。millions of pounds' worth of Batman merchandising价值数百万英镑的《蝙蝠侠》的衍生产品We are selling the full range of World Cup merchandising.我们出售世...