查询词典 pull back

back space file：回退文件

back space ==> 退位 | back space file ==> 回退文件 | back span ==> 反向间隔=>後ピッチ

Safe in the back seat：后面更安全

- we're fine back here. - Back's fine.|- 我们坐后面很好 - 后面就行 | Safe in the back seat.|后面更安全 | - Oh, my God. - what's up?|- 哦,天啊 - 怎么了?

back-to-school goods：学生用商品

back-to-front ratio ==> 反-正比 | back-to-school goods ==> 学生用商品 | back-track algorithm ==> 回溯算法

It was a flatbed truck with three huge sewer pipes on the back, so I spent::: It was days：那是一辆拖车,后面有三根大管子

and back up, and we got a rid... | It was a flatbed truck with three huge sewer pipes on the back, so I spent::: It was days|那是一辆拖车,后面有三根大管子 | in the back of this truck, in a sewer pipe, ...

Back fill density：回填密度

Back filling 回填 | Back fill density 回填密度 | Back drain 牆背排水

back and fill：(船顺流而下时)不断地调整船帆使船蜿蜒前进(以避开障碍); 来来回回; 朝三暮四

back and edge 完全地; 全力地 | back and fill (船顺流而下时)不断地调整船帆使船蜿蜒前进(以避开障碍); 来来回回; 朝三暮四 | back and forth 来回; 往复

back and fill：看风驶帆前进

back anchor 副锚 | back and fill 看风驶帆前进 | back and fill 看风驶帆前进;用左右抢风法前进

back and fill：在狭窄水道逆风顺流用左右抢风法前进

back and fill 看风驶帆前进;用左右抢风法前进 | back and fill 在狭窄水道逆风顺流用左右抢风法前进 | back and forth 来回

back and fill to：看风驶帆;顺帆;逆风抢风

辅助锚 back anchor | 看风驶帆;顺帆;逆风抢风 back and fill to | 倒车;挖帆向上风;风依反时针转向 back to

back reef：后礁

矿床顶 back of ore | 后礁 back reef | 后坡 back slope

at sb.'s disposal; in sb's disposal：任某人处理

at rest 宁静的,安静的,过世了的 | at sb.'s disposal; in sb's disposal 任某人处理 | at sb's service 听某人吩咐

Unionism：工会主义;工联主义

Unionist:工会主义者 | Unionism: 工会主义;工联主义 | Unitive:团结的,倾向于团结的