▶ background:英 ['bækɡraʊnd]
n. 背景;经历;幕后;后景
双语例句:
The photo has a mountain background.
这张照片有山峦作为背景。
▶ backup:英 ['bækʌp]
n.后备;备份;支援,增援;备用品,
双语例句:
They have a backup plan for the project.
他们为这个项目准备了后备方案。
▶backward:英 ['bækwəd]
adj. 向后的;落后的 adv. 向后
双语例句:
Move the car backward carefully.
小心地把车往后倒。
▶ backwards:英 ['bækwədz]
adv. 向后;倒;往回
双语例句:
The train began to move backwards.
火车开始向后退。
▶backyard:英 [ˌbæk'jɑːd]
n. 后院
双语例句:
There is a swing in our backyard.
我们家后院有一个秋千
▶drawback:英 ['drɔːbæk]
n.缺点,不利条件;出口退税
双语例句:
High cost is a drawback of this car.
高昂的价格是这辆车的一个缺点。
▶feedback:英 ['fiːdbæk]
n. 反馈;反馈意见
双语例句:
We need your feedback on this plan.
我们需要你对这个计划的反馈意见。
▶paperback:英 ['peɪpəbæk]
n. 纸封面本;普及本;平装书
双语例句:
The paperback is cheaper than the hardcover.
这本平装书比精装书便宜。
▶setback:英 ['setbæk]
n. 挫折;失败;退步
双语例句:
His illness was a setback to his career.
他的病对他的事业是个挫折。