英语词汇back up wall怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词

back up wall

释义

back up wall

1
?背墙
... building contract 建筑合同 back up wall 背墙 bracing boom 加劲杆 ...
2
?违墙
建筑专业英语词汇?建筑专业英语词汇(B) ... bulk loading零星包装 backupwall违墙 bridge crossing跨线桥 ...

1
I backed up carefully until I felt the wall against my back.
我小心翼翼地后退了几步，直到感觉到后背贴上了墙。
《柯林斯英汉双解大词典》
2
Zedekiah Smith took up the lantern and without looking back they passed through the opening in the rock wall.
泽德凯亚·史密斯提起马灯，两人头也不回地走向岩壁的出口。
3
The mahout pissed against the wall, turning his head up, arching his back, and exhaling in relief, as if it were the best thing he had done all day.
看象人去墙边小解，仰了仰头，弓了弓背，嘘了一口气，似乎这是天下来他所做过的最棒的事情。

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英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

单词	back up wall
释义	back up wall 简明释义背墙：指建筑物的后墙，通常指靠近建筑物后部的墙壁。支持，支撑：指提供支持或支撑的行为或物体。网络释义 1 ?背墙 ... building contract 建筑合同 back up wall 背墙 bracing boom 加劲杆 ... 2 ?违墙建筑专业英语词汇?建筑专业英语词汇(B) ... bulk loading零星包装 backupwall违墙 bridge crossing跨线桥 ... 双语例句 1 I backed up carefully until I felt the wall against my back. 我小心翼翼地后退了几步，直到感觉到后背贴上了墙。《柯林斯英汉双解大词典》 2 Zedekiah Smith took up the lantern and without looking back they passed through the opening in the rock wall. 泽德凯亚·史密斯提起马灯，两人头也不回地走向岩壁的出口。 3 The mahout pissed against the wall, turning his head up, arching his back, and exhaling in relief, as if it were the best thing he had done all day. 看象人去墙边小解，仰了仰头，弓了弓背，嘘了一口气，似乎这是天下来他所做过的最棒的事情。
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