东部的英文：
the east
the eastern part

Eastern Establishment
东部权势集团

We're on Eastern Standard Time.
我们使用东部标准时间。

In the East the progressive revolt had a more decidedly urban complexion.
在东部,进步派的反叛带有更明显的城市色彩。

In 1973, the first time, the eastern cougar on the endangered species list.
1973年，东部美洲狮首次列入濒危物种名单。

"a city of eastern Missouri, an industrial suburb of St. Louis. "
伯克利:美国密苏里州东部一城市,圣·路易丝的工业郊区。

A shrub(Ilex glabra)of eastern North America,having black,berrylike fruit.
光滑冬青一种北美洲东部的(冬青属光滑冬青)灌木，有黑色的象浆果的果实

dude ranch
[美西部](供东部人休假时休息的)休养农场;仿西部农场造的休养处

Its Siberian and Far Eastern regions border China, Mongolia and the Democratic People's Republic of Korea to the south .
其东部西伯利亚和远东地区南毗蒙古、中国和朝鲜民主主义人民共和国。

An eelpout(Macrozoarces americanus)of the coastal waters of northeast North America.
高鳍笛鲷一种北美东部北方海域鳕类淡水鱼(美洲大绵?)

A town of eastern Massachusetts, a residential suburb of Boston. Population, 33,284.
沃特敦美国马萨诸塞州东部一镇,波士顿的居住郊区。人口33,284

East or west,home is best
走东串西,还是家里好

Too far east is west
极东就是西;矫枉过正;过犹不及

Japan lies to the east of China.
日本在中国的东面。

Eastern Establishment
东部权势集团

Here, an Eastern refers to a native or inhabitant of the east, especially the eastern United States.
东部地区的人在此处是指东方本地人或居住者，尤指美国东部的人。

We are not surprised at the developments in Eastern Europe.
东欧的事情对我们说来并不感到意外

sustain the part of
恰当地扮演

An aliquot part.
整除数，约数能整除的部分。

The parts interlock.
各部分相互扣住。