查询词典 five back

back down：放弃,让步,推却

avoid doing sth. 避免干某事 | back down 放弃,让步,推却 | back out of 收回(诺言等)

back down on：放弃

at the wheeI开车 | back down on放弃 | back to the grind done回去工作

back draft：反向气流

back boiler 家用热水炉[装在壁炉背后,不占可见空间的小锅炉];备用煮水器 | back-draft 反向气流 | backfill 回填

back electromotive force：逆起电力

axis 轴 | back-electromotive force 逆起电力 | back-EMF 逆起电力

cell; back electromotive force：反电动势电池

不对称电池 cell; asymmetric | 反电动势电池 cell; back electromotive force | 后膜光电管 cell; back-boundary

back end processor：后端处理机

后端 Back End | 后端处理机 Back-End Processor | 后进先出 Last In-First Out (LIFO)

back end interface：后端接口

b tree 二叉树 | back end interface 后端接口 | back end processor 后端处理机

You nailed your triple back flip：你把你的三次后空翻搞砸了

we might've made top three.|我们可能会挤进前三 | You nailed your triple back flip.|你把你的三次后空翻搞砸了 | I nailed my double back flip...|我把我的两次后空翻搞砸了..

internal back gear：内装后列齿轮

内角 internal angle | 内装后列齿轮 internal back gear | 内反压 internal back pressure

back line players：后排队员

attackline 限制线 | back line players 后排队员 | back toss 远网扣球

the bird of wonder：凤凰;长生鸟

the bird of peace鸽子 | the bird of prey 猛禽 | the bird of wonder凤凰;长生鸟

flange rail：平底轨条

"凸缘皮带轮","flange pulley" | "平底轨条","flange rail" | "凸缘肋","flange rib"