东门的英文：
the Eastern Gate

参考例句：

We watch him through Wheel-Tower Gate going eastward. Into the snow-mounds of Heaven-Peak Road.
轮台东门送君去，去时雪满天山路。

and he took me into the inner square facing the east: and he took the measure of the doorway by these measures;
他带我到内院的东面，就照先前的尺寸量东门。

The campus hospital is located near the East Gate of SCUT , students may go there for medical service.
华南理工大学的学校医院位于校园东门附近，需要医疗服务的同学可前往就诊。

Having learned dong, nan, xi and men, suddenly I can build six or seven words: dongmen, ximen, nanmen, xinanmen
学会了东、南、西和门，一下子我就能组合六七个词了，东门，西门，南门，西南门。

eastern是什么意思：
adj. 东方的，东部的；朝东的
n. 东方人；（美国）东部地区的人

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

This regiment is already committed to the eastern front.
该团承担东线的战斗任务。

The primary diamond zones is located in eastern Liaoning.
这个金刚石原生矿带坐落于辽宁东部。

gate是什么意思：
n. 大门；出入口；闸门；登机门

Close the lock gate please.
请关上闸门。

Please keep clear of the gates.
请勿靠近门。

main gate lodge
大闸区；大闸门房；大闸传达室

He is a gate-crasher.
他是个不速之客

josephson junction logic gate
约瑟夫逊结逻辑门电路