音标：['ɔ:tәkɔid] ；

[机] 内分泌物

n any physiologically active internal secretion especially one of uncertain classification

词型变化：名词复数形式 : autocoids

【近义词】

autacoid内分泌物

It's Not Easy Being a Kid!

It's Not Easy Being a Kid!－儿童英语故事三

发表于:2018-12-14 / 阅读(75) / 评论(0)

儿童英语故事三

[单词解析速记].JV517.(Vivid.and.Inane)

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到听力原文收集区，您将会获得10到30积分的奖励! Thank you！

发表于:2018-12-30 / 阅读(39) / 评论(0)

单词解析速记

VOA标准英语 Obama Urges Sudan to Allow Aid Groups to Return

U.S. President Barack Obama is urging Sudan's government to let recently expelled humanitarian aid groups return to the country. Mr. Obama is sending an envoy to Khartoum this week to make his case. President Barack Obama meets with the US Envoy for

发表于:2019-01-13 / 阅读(40) / 评论(0)

VOA标准英语2009年(四月)

the Perseid meteor shower

77 流星雨成因探索 Date=8-2-01 Ttle=science report - the Perseid meteor shower Bline=Mario Ritter （Start at 59

发表于:2019-01-30 / 阅读(62) / 评论(0)

科技之光

A Midshipman

One of my fellow midshipmen at the U. S. Naval Academy was performing poorly in class and reported to his company officer for counseling., Your marks are deplorable! the officer scolded. Is there a problem-that has kept you from studies?No, sir, the

发表于:2019-02-03 / 阅读(61) / 评论(0)

趣味英语

China's auto sales up nearly 3%

BEIJING, July 11 (Xinhua) -- China's automobile sales hit 9.6 million units in the first half of 2012, up 2.93 percent year on year, data released on Wednesday by the China Association of Automobile Manufacturers (CAAM) showed. Auto output during the

发表于:2019-02-18 / 阅读(104) / 评论(0)

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学英语单词

acoustic burglar alarm

blepharoplastic fibril

branchiostegal ray