东侧的英文：
eastern limb

参考例句：

A lectern and platform were set up on the east side, facing an array of seats arranged in a semicircle
厅的东侧设置了主席台和讲台，面对讲台排列着呈半圆形的一排排座位。

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。

limb是什么意思：
n. 肢；臂；翼；枝干；分支
v. 肢解；砍树枝

forehearth limb
通路分支|支通路|作业分路

The tree was felled and limbed.
树被砍倒并截去枝条。

Gout is cramping his limbs.
痛风使他的手脚抽筋。

The circular movement of a limb such that the distal end of the limb delineates an arc.
绕臂一肢的环形运动，其远端划出一个弧形

Cripple:One that is partially disabled or unable to use a limb or limbs