extrapolation的复数形式为：extrapolations...

enrapture的现在进行时为：enrapturing...

topography的复数形式为：topographies...

rap的一般过去时为：rapped...

He dropped a sweet wrapper.他扔掉一张糖纸.Let's pull away the wrapper first.我们先把包装纸拉掉.She peeled off the wrapper of the box.她扯掉了盒子外的包装纸....

photograph的现在进行时为：photographing...

n.麻醉疗法...

电子呼吸记录器...

microbarograph的音标：microbarograph的英式发音音标为：[ˌmaɪkrəʊ'bærəgrɑ:f]microbarograph的美式发音音标为：[ˌmaɪkroʊ'bærəˌgrɑf]...

Young autograph hunters clustered around the players' entrance.年轻人都挤在演员入口处索要签名。Does she ever get asked for her autograph?有人向她索要过签名吗？Could I have your autograph?我能请你签个名吗？...

graphs的音标：...

He put a grape into his mouth and swallowed it whole.他把一粒葡萄放入嘴里,整个吞了下去.Grape vines overarched the garden path.葡萄藤在花园小路上方形成了拱形.The grape vine climbed up along the wall.葡萄藤沿墙攀缘而上....

autograph的现在进行时为：autographing...

intrapsychical的音标：intrapsychical的英式发音音标为：[ɪntræp'saɪkɪkəl]intrapsychical的美式发音音标为：[ɪntræp'saɪkɪkəl]...

电子显微镜照片...

paragraph的一般过去时为：paragraph...

bibliographical的音标：bibliographical的英式发音音标为：[ˌbɪblɪə'ɡræfɪkl]bibliographical的美式发音音标为：[ˌbɪblɪr'ɡræfɪkl]...

n.胶版复写器...

变性蛋白...

纵隔X线照相术...

adj.书法的...

Methods 75 patients as dermatographism were randomly divided into treatment group and control group.方法75例人工荨麻疹患者随机分为对照组与治疗组....

therapeutic的音标：therapeutic的英式发音音标为：[ˌθerə'pju:tɪk]therapeutic的美式发音音标为：[ˌθɛrə'pjutɪk]...

iconography的音标：iconography的英式发音音标为：[ˌaɪkə'nɒgrəfi]iconography的美式发音音标为：[ˌaɪkə'nɑgrəfi]...

hemeraphotometer的音标：hemeraphotometer的英式发音音标为：[hemərəfəʊ'tɒmɪtɒ]hemeraphotometer的美式发音音标为：[hemərəfoʊ'tɒmɪtɒ]...

By xerography a book can be reproduced in a few hours.用复印术,几小时内就能把一本书复印出来.Electrostatic printing is classified into two major groups, Xerography and electrofax.静电印刷分为“干影印”和“电子传像”两个主要方式.A trademark used for a photocopying...

n.[测]制图学，制图法，图表算法...

draper的复数形式为：drapers...

leukocytotherapy的音标：leukocytotherapy的英式发音音标为：[lu:kəsɪtɒ'θerəpɪ]leukocytotherapy的美式发音音标为：[lukəsɪtɒ'θerəpɪ]...

Graptolithina的音标：...