I've been on an emotional roller-coaster since I've been here.自从我到了这里，情绪就起伏不定。The last few weeks have been a real roller coaster.过去的几个星期，形势真是变幻莫测。It's great to go on the roller coaster five times and not b...

counteroffensive的音标：counteroffensive的英式发音音标为：['kaʊntərəfensɪv]counteroffensive的美式发音音标为：['kaʊntərəˌfɛnsɪv]...

hercynite的音标：hercynite的英式发音音标为：[hɜ:'sɪnaɪt]hercynite的美式发音音标为：[hɜ'sɪnaɪt]...

A voltammeter is a device for measuring voltage or amperage.伏安计是用于测量电压和安培数的仪器.Attention: use thicker cable as amperage is 19 - times ( 19 x ) higher.注意: 尽量用加粗的电缆,因为安培数有19倍之高.Calculates by any two of wattage, voltage, amp...

The alternative use of buffered silica gel resulted in modest hydrolysis ( ~5 - 10 % ) of the imine.选用温和的水解导致缓冲硅胶 ( ~ 5-10% ) 的亚胺.The reaction should be buffered to a pH of between 6 and 11.应使反应缓冲到pH值为6～11.The drug buffe...

autoheterodyne的音标：autoheterodyne的英式发音音标为：['ɔ:təʊhetərədaɪn]autoheterodyne的美式发音音标为：['ɔtoʊhetərədaɪn]...

n.钠硝石...

Country music was undoubtedly one of the forerunners of rock and roll.乡村音乐无疑是摇滚乐的先导之一。Abraham, he declared, and Jesus Christ were his forerunners.他宣布, 亚伯拉罕和耶稣基督是他的先驱.Some respiratory symptoms can be the forerunners of as...

When the chairman of Campbell's retired, McGovern was named as his successor.坎贝尔公司的总裁退休后，麦戈文被选定为继任者。Watching George McGovern hop on the presidential merry - go - round again makes you wonder what makes them run.看到乔治...

itinerates的音标：...

under no circumstances的音标：...

n.异手性...

Ask broad stationmaster friends to inquire PR later, appraisal PR is true advertent!请广大站长朋友们以后查询PR, 鉴定PR真实与否多多留意!If you paid close attention to fasten a person, they also are met advertent you.你如果关注了别人, 他们也会留意你.Effective...

desilver的音标：desilver的英式发音音标为：[di:'sɪlvər]desilver的美式发音音标为：[di'sɪlvər]...

Namibian law permits ranchers to shoot cheetahs to protect their livestock...纳米比亚法律允许农场主射杀猎豹以保护家畜。Many of the ranchers themselves see all this tourism as a cheeky attempt to commercialise a real and vanishing culture.在很多...

The historic building is as much part of our heritage as the paintings.这座历史建筑和这些画一样，都是留给我们的文化遗产的一部分。They take great pride in their heritage.他们为自己的历史传统深感自豪。Palace has released two marvellous films that pay homage to our l...

血肾上腺素过多...

cerebrates的音标：...

asterion的音标：asterion的英式发音音标为：[æs'tern]asterion的美式发音音标为：[æs'tern]...

A big, heavy overcoat hampers you when you try to run.你想跑时,大而重的外套会妨碍你.Prejudice sometimes hampers a person from doing the right thing.有时候,偏见会妨碍人正确行事.This behavior is the opposite of modeless feedback, and it hampers flow...

dossier的音标：dossier的英式发音音标为：['dɒsieɪ]dossier的美式发音音标为：['dɔsieɪ]...

n.祖先，祖宗（ forefather的名词复数 ）...

铁直闪石...

n.餐后甜点匙...

n.度假者，休假者( vacationer的名词复数 )...

n.江湖艺人，乡区演说家...

trumpeter的复数形式为：trumpeters...

n.分离纤维，脱纤维...

hypomineralization的音标：hypomineralization的英式发音音标为：[haɪpəʊmaɪnərəlaɪ'zeɪʃn]hypomineralization的美式发音音标为：[haɪpoʊmaɪnərəlaɪ'zeɪʃn]...

newspaper的近义词有：magazine, journal, periodical, publication, newspaper, review, press。下面这些名词均有"出版物，定期刊物"的含义：magazine：指刊登各种文章、小说、诗歌、评议的杂志。 journal：本义为"日报"，现在可指定期发生的周刊、月刊、季刊等或指学术团体出版的刊物、杂志或学报。periodical：通常指除日报以外的定期出版刊物。publi...