I heard the engines revving as the lorries backed and turned.
卡车倒车和掉头的时候，我听见发动机的轰鸣声。
柯林斯例句
The train backed out of Adelaide Yard on to the Dublin-Belfast line.
火车倒出了阿德莱德调车场，开上了都柏林-贝尔法斯特线。
柯林斯例句
Traffic into London on the M11 was backed up for several miles.
进入伦敦的车辆在11号高速公路上堵了好几英里。
柯林斯例句
He appears to have backed himself into a tight corner.
他似乎已把自己逼入了困境。
柯林斯例句
He backed up a few feet and rolled the window down.
他往后倒了几英尺，然后摇下车窗。
柯林斯例句
Roland Nilsson last night backed Sheffield Wednesday to win the UEFA Cup.
昨晚罗兰·尼尔森打赌谢菲尔德周三队会捧得欧洲联盟杯。
柯林斯例句
These front-line defences are backed up by armoured units in reserve.
前线的防务得到后备装甲部队的支援。
柯林斯例句
I backed up carefully until I felt the wall against my back.
我小心翼翼地后退，直到感觉后背碰到了墙壁。
柯林斯例句
She was backed by acoustic guitar, bass and congas.
原声吉他、贝斯和康茄鼓为她伴奏。
柯林斯例句
Madonna backed out of the project after much wrangling.
多番争吵之后，麦当娜退出了这个项目。
柯林斯例句
Until yesterday, Britain had backed away because it didn't like the cost.
直到昨天，英国还因为成本太高而却步。
柯林斯例句
It is upsetting to discover that you have backed a loser.
发现自己的投注对象输了是一件让人心烦的事。
柯林斯例句
They backed off in horror.
他们心怀恐惧地退缩了。
柯林斯例句
She backed up a few steps.
她后退了几步。
柯林斯例句
The union has publicly backed off that demand.
工会已经公开撤回了那项要求。
柯林斯例句
An industry backed anti-tax campaign has spent at least $4 million on advertisements.
2019年12月四级真题（第一套）阅读 Section CPepsicCo's plan for its foods and drinks is based on guidelines from the World Health Organization, which last week backed using taxes on sparkling drinks to reduce sugar consumption.
2018年12月四级真题（第二套）阅读 Section CThe person who was supposed to rent it just backed town to take a room on campus.
出自-2012年6月听力原文It turns out that baby red-backed fairy wrens also emerge chirping like their moms.
2017年高考英语江苏卷 阅读理解 阅读B 原文On the edge of the car park I backed into the next available spot--it was a tight fit.
2015年高考英语上海卷 语法填空 A 原文Once fire and emergency people arrive, Larry and the other man backed off and let them go to work.
2016年高考英语全国卷1 完形填空 原文To find out if the special quality was more widespread in birds, the researchers sought the red-backed fairy wren, another species of Australian songbird.
2017年高考英语江苏卷 阅读理解 阅读B 原文Unlike traditional gyms, app-backed gyms offer people flexible options to exercise.
2019年高考英语江苏卷 单项填空 原文Germany thinks the euro must be saved by stricter rules on borrowing, spending and competitiveness, backed by quasi-automatic sanctions for governments that do not obey.
2011年考研真题（英语二）阅读理解 Section Ⅱ"a claim backed up by strong evidence"