back a note
签名于票据背面
time:4/29/2010 9:15:40 AM

back a winner
从事必将获得成功的事业, 经营必将赚大钱的企业,进行必将大为有利的冒险
time:4/29/2010 9:15:40 AM

back action
反作用, 倒挡, 倒转
time:4/29/2010 9:15:40 AM

back against (on to)
背朝着,和...为邻
time:4/29/2010 9:15:40 AM

back alley
单打端线和双打端线之间的长地带
time:4/29/2010 9:15:40 AM

back anchor
副锚
time:4/29/2010 9:15:40 AM

back and belly
n. 背与腹, 衣食
time:4/29/2010 9:15:40 AM

back and edge
adv. 完全地
time:4/29/2010 9:15:40 AM

back and fill
adv. 出尔反尔, 前进时帆忽张忽缩
time:4/29/2010 9:15:40 AM

back and forth
adv. 来来往往地, 来回地
time:4/28/2010 10:04:29 PM

back and side
完毕, 完全, 排除万难
time:4/29/2010 9:15:40 AM

back angle
反方位角, 后视方位角, 后角
time:4/29/2010 9:15:43 AM

back arch
八字砖, 盖板砖
time:4/29/2010 9:15:43 AM

back astern
倒驶
time:4/29/2010 9:15:43 AM

back away
v. 逐渐后退
time:4/28/2010 10:04:29 PM

back axle
后车轴, 后桥(汽车)
time:4/29/2010 9:15:43 AM

back azimuth
反方位角, 后向角(增或减180°)
time:4/29/2010 9:15:43 AM

back band
[建]背圈
time:4/29/2010 9:15:43 AM

back bar
(石工中的)水平吊杆, (炮车)后扶手
time:4/29/2010 9:15:43 AM

back beach
[地质]滨后滩
time:4/29/2010 9:15:43 AM

back bead
背面焊道[缝]
time:4/29/2010 9:15:43 AM

back bearing
反象限角
time:4/29/2010 9:15:43 AM

back benches
(英国议员中的)后排席位, 普通议员席位
time:4/29/2010 9:15:46 AM

back bend molding
一种边向后弯曲的油画外框
time:4/29/2010 9:15:46 AM

back blading
倒车叶片装置(涡轮机的)
time:4/29/2010 9:15:46 AM

back blow
反冲, (枪炮的)反座
time:4/29/2010 9:15:46 AM

back boarding
(皮革)搓软
time:4/29/2010 9:15:46 AM

back boiler
家用热水炉
time:4/29/2010 9:15:46 AM

back born wire
反生线
time:4/29/2010 9:15:46 AM

back brace
后撑
time:4/29/2010 9:15:46 AM