体后屈的英文：
arched body

arched是什么意思：
n. 弓形（物），拱形（物）；拱门；足弓
adj. 淘气的；主要的
v. 弓着，拱起；成弓形

Arched: Forming an arch or a curve like that of an arch.
拱形结构的:形成拱或类似于拱的曲线。

A rainbow arched across the sky.
一道彩虹横跨天际。

Three arches sustain the bridge.
三个拱形礅支撑着那座桥。

This arch of friendship was built in 1983.
友谊拱形门建于1983年。

All the doors are arched with the special arch we see in moorish pictures
门户造成拱形，形状独特，跟摩尔风暴画片里所见的一样。

body是什么意思：
n. 身体；尸体；团体；主要部分；大量
v. 赋以形体

sedan body,saloon body
四门轿车车身

to earth a body
埋葬一具尸体

Obtain an image of(a body or part of the body)with a scanner
用扫描器扫描(身体或身体的部位).

A lake is a body of water and an island is a body of land.
湖为一片水，岛为一陆地。

Body and spirit will be corrade by painfulness ?
痛苦就会侵蚀着你的身体和思想？