heathen的音标：heathen的英式发音音标为：['hi:ðn]heathen的美式发音音标为：['hiðən]...

The ratio of fluoranthene to pyrene may indicate that PAHarea was mainly from uncompleted combustion.根据荧蒽与芘质量浓度比值判别市区内PAH主要来源于燃料的不完全燃烧....

endocrinasthenia的音标：endocrinasthenia的英式发音音标为：[endəʊkri:'nɑ:sθi:njə]endocrinasthenia的美式发音音标为：[endoʊkri'nɑsθinjə]...

n.高渗尿，尿浓缩过度...

n.斜边，弦...

n.雅典人...

asthenolith的音标：asthenolith的英式发音音标为：['æsθɪnəlɪθ]asthenolith的美式发音音标为：['æsθɪnəlɪθ]...

hypersthene的音标：hypersthene的英式发音音标为：['haɪpɜ:sθi:n]hypersthene的美式发音音标为：['haɪpəsθin]...

肌无力...

hypersthenuria的音标：hypersthenuria的英式发音音标为：[hɪapɜ:sθe'njʊərɪə]hypersthenuria的美式发音音标为：[hɪapɜsθe'njʊərɪr]...

He quit his job as an office boy in Athens.他辞去了在雅典当办公室勤杂工的工作。I asked the Captain to wangle us three tickets to Athens.我让机长设法给我们弄3张去雅典的票。They'd come on a direct flight from Athens.他们搭乘由雅典直飞这里的航班过来的。...

n.平滑肌无力...

n.柔软体操，运动...

strengthen的音标：strengthen的英式发音音标为：['streŋθn]strengthen的美式发音音标为：['strɛŋkθən,'strɛŋ-,'strɛn-]...

n.苊，萘嵌戊烷...

earthenwares的音标：...

lengthener的音标：lengthener的英式发音音标为：['leŋθənə]lengthener的美式发音音标为：['leŋθənə]...

Question was asked of Demosthenes; what was the chief part of an orator?有人问德冒斯尼斯, 一位演说家最主要的才能是 什么 ?...

紫苏岩...

ferrohypersthene的音标：ferrohypersthene的英式发音音标为：[ferəʊhaɪpəs'θi:n]ferrohypersthene的美式发音音标为：[feroʊhaɪpəs'θin]...

lengthen的一般过去时为：lengthened...

strengthen的现在完成时为：strengthened...

n.雅典庙宇，文艺协会，图书馆...

callisthenic的音标：callisthenic的英式发音音标为：[ˌkælɪs'θenɪk]callisthenic的美式发音音标为：[ˌkæləs'θenɪk]...

Stir the batter every now and then to keep it from separating.不时搅动面糊，防止其成分散开。I like to smoke a big cigar every now and then.我喜欢不时地抽一支大雪茄.I see him every now and then, but not often.我偶尔看见他, 但不经常看见他....

burthen的音标：burthen的英式发音音标为：[bɜ:rðən]burthen的美式发音音标为：[bɜrðən]...

Advances in ethane dehydrogenation to ethene have been reviewed.乙烷脱氢制乙烯是乙烷利用的有效途径.Results show that PCE was dechlorinated reductively to DCEs and TCE, probable VC and ethene.结果表明:在微生物的作用下PCE还原脱氯为TCE和DCEs, 可能有VC和乙烯....

hypasthenia的音标：hypasthenia的英式发音音标为：[haɪpæs'θi:nɪə]hypasthenia的美式发音音标为：[haɪpæs'θinɪr]...

lengthen的现在完成时为：lengthened...

Maria finished school, and then became the librarian of the Nantucket Athenaeum.中学毕业后, 玛丽当上了南塔克特学会的图书管理员....