后退

backdrop

交流声

backdrift 后退偏航 | backdrop 交流声 | backend processor 后端处理机

backer-up

后援人,支持者

"backdrift","后退偏航,倒车偏航" | "backer-up","后援人,支持者" | "backfire","反燃,逆火"

Backrest

座椅靠背

backlash eliminator 齿隙消除装置 | backrest 座椅靠背 | backstop 后退定程挡块

backup device

备用安全装置

backlash 后退 | backup device 备用安全装置 | backup facility 备用设备

backwater

循环水

backwater trap 回水存水弯 | backwater 循环水 | backway 后退距离

bare of

没有,缺乏

back up 后退 | bare of 没有,缺乏 | back out 退出

barring hole

盘车孔,盘机孔

barrier-retreat carpet 障壁后退毯状沉积 | barring hole 盘车孔,盘机孔 | barring motor 盘车电动机

Please be in order, one by one

请按顺序,一个接一个

5. Would you please back off a little?请向后退一下. | Please be in order, one by one.请按顺序,一个接一个. | 6. After you.请您先走.

beat down

击败, 压倒; 镇压; 摧毁; 杀价, 使卖方降低价格; (烈日)照射

22.beat back 打退, 使后退 | 23.beat down 击败, 压倒; 镇压; 摧毁; 杀价, 使卖方降低价格; (烈日)照射 | 24.beat into 反复教诲; 灌输

fall behind

落在...后面,跟不上

fall back 后退,退却 | fall behind 落在...后面,跟不上 | fall for 爱上,迷恋;受骗

it is time to do：该做......了

bring oneself to do 使自己做...... | it is time to do 该做......了 | stay in touch 保持联系

sit for the examination：参加考试

837at the top of one's voice大声地 | 838sit for the examination参加考试 | 839costumen. 服装,剧装