demographers怎么读？

n.人口统计学( demography的名词复数 )...

Selectivity of human migration long been the focus of demographers and economists.人口迁移的选择性一直以来都是人口学家和经济学家关注的焦点.In the public's eyes , demographers have a checkered reputation.民众对人口统计学者的评价不一.Demographers talk about a...

n.牛舌草...

一位告发者向警察局提供了涉及这次犯罪的人员名单.An informer supplied the police with the names of those involved in the crime....

Dolly was the first to be safely born by this technology.多利羊就是首次通过这一技术安全诞生的.Our biggest source of customers are the dolly - birds working - class girls.我们最大的顾客来源是年轻貌 美的 摩登女工.Dolly's legacy includes the possibility o...

n.1，3-环已二酮...

avoiding的音标：...

warble的一般过去时为：warbled...

adv.温柔地，轻轻地，有礼貌地，文雅地...

v.面对( confront的现在分词 )，使面对，使对质，处理...

Progress is the activity of today and the assurance of tomorrow . (Emerson, American thinker )进步是今天的活动、明天的保证。 (美国思想家 爱默生)Emerson's Scottish friend Carlyle, once gaily radical, turned sour.埃默森的苏格兰朋友卡莱尔, 一度是劲头十足的过激派, ...

James arrived in midafternoon with former teammate Damon Jones.下午三点钟,詹姆斯和其前队友达蒙.琼斯一道而来.The tallest teammate held a paper roll made by his teammates.参加者每人卷一张报纸,连接在一起,再由队中最高的组员拿著.Your teammate has distressed us all, he wil...

automate的现在进行时为：automating...

“地芬南”的英语可以翻译为：[化] diphenan，diphenane ...

薄皮的...

A little body often harbours a great soul.伟大的灵魂常寓于矮小的身躯.Hong Kong has been endowed with one of the finest natural harbours in the world.香港是世界上最好的天然海港之一.Townsend harbours no regrets.汤森心中无怨无悔。...

“丙烷”的拼音为：bǐng wán...