chylopericarditis的音标：chylopericarditis的英式发音音标为：[kɪləʊperɪ'kɑ:daɪtɪs]chylopericarditis的美式发音音标为：[kɪloʊperɪ'kɑdaɪtɪs]...

Two historical questions — you can answer them how you like.两个历史问题——你可以随便回答。We shall first look briefly at the historical antecedents of this theory.我们首先应大致看一下该理论在历史上的前身。The reputation of the navigator is under assault f...

fricasseeing的音标：fricasseeing的英式发音音标为：[frɪkə'si:ɪŋ]fricasseeing的美式发音音标为：[frɪkə'siɪŋ]...

n.美国，美洲...

adj.欧美的n.欧美混血儿...

fricassee的复数形式为：fricassees...

fricassee的现在完成时为：fricasseed...

v.加油润滑( lubricate的过去式和过去分词 )...

clerical的复数形式为：clericals...

After comparison, prefabricated piles of reinforced concrete are chosen.通过分析比较，确定选用钢筋混凝土预制桩。The little prefabricated hut was lifted away by a huge crane.那间用预制板搭建的小棚屋被一辆大型起重机吊走了。Installation of prefabricated units and oth...

intricacies的音标：intricacies的英式发音音标为：['ɪntrɪkəsɪz]intricacies的美式发音音标为：['ɪntrəkəsɪz]...

theatrical的音标：theatrical的英式发音音标为：[θi'ætrɪkl]theatrical的美式发音音标为：[θi'ætrɪkəl]...

Africa的音标：Africa的英式发音音标为：['æfrɪkə]Africa的美式发音音标为：['æfrɪkə]...

n.古罗马胸甲，兜甲...

Gear must be properly lubricated.齿轮必须适当地加油润滑.The interacting surfaces were lubricated with a mineral oil.相互作用表面是用矿物油润滑的.One mode is slippage along the discontinuity provided by the lubricated fault plane.其中一种方式是沿着润滑的断层面所...

Puerto Ricans are U.S. citizens but they have no representation in Congress.波多黎各人是美国公民，但是他们在国会里没有代表。So many slanders are written every day in the daily press against Negroes and Puerto Ricans.因为在每天的新闻报导中都有反对黑人和波多黎各人的.So ...

v.使摆脱困难，脱身( extricate的现在分词 )...

v.采用（改用）公制[米制]( metricate的现在分词 )...

clerical的音标：clerical的英式发音音标为：['klerɪkl]clerical的美式发音音标为：['klɛrɪkəl]...

electrical appliance的音标：...

American shares rose, on average, by 38%...美国股票价格平均上涨了38％。Puerto Rico, though it calls itself a Commonwealth, is really a self-governing American colony.波多黎各尽管自称共和国，但实际上是有自治权的美国殖民地。To find out more about cancer warning s...

n.积水性心包炎...

The model and the prototype are geometrically similar.模型与原型为几何相似.Symmetry operations are geometrically defined ways of exchanging equivalent parts of a molecule.对称操作几何上定义为交换分子中等价部分的方式.Rather, with this technique one can ...

eccentrically的音标：eccentrically的英式发音音标为：[ɪk'sentrɪklɪ]eccentrically的美式发音音标为：[ɪk'sentrɪklɪ]...

n.分歧，意见不同，分叉，分枝...

n.反问...

v.使当牧师，在…中提高教权的影响力...

vt.加油润滑，使润滑vi.润滑...

Native American的复数形式为：Native Americans...

lubricate的一般过去时为：lubricated...