查询词典 fall back

暗箭伤人(stab in the back 伤人的暗箭;诽谤)：stab someone in the back

speak of the devil -- 说曹操,曹操就到 | stab someone in the back -- 暗箭伤人(stab in the back 伤人的暗箭;诽谤) | stick together -- 团结一致;互相支持

And step back：后退

Thank you very much.|我非常感谢你 | And step back|后退 | step back... step back and turn.|后退,后退...再转身

tie-back stinger：回接插入管

tie-back spool 回接短管 | tie-back stinger 回接插入管 | tie-back stub liner 回接短尾管

back stitch：回针,倒针,[粤]返针

back rise 后直裆,[粤]后浪 | back stitch 回针,倒针,[粤]返针 | back 后片,后幅

back strapped：倒拉船(顺风

back strap 对接贴板;背带 | back strapped 倒拉船(顺风 | back stroke 倒桨;返回冲程

back stroke：回程

back stoping 上向梯段回采 | back stroke 回程 | back water 回水

back stroke：倒桨;返回冲程

back strapped 倒拉船(顺风 | back stroke 倒桨;返回冲程 | back stroke 倒桨返回冲程返回行程

back-arc subduction：弧后俯冲

back-arc spreading 弧后扩张 | back-arc subduction 弧后俯冲 | back-berm trough 滩肩后凹槽

back-arc subduction：弧后隐没,弧后俯冲

弧后扩张 back arc spreading | 弧后隐没,弧后俯冲 back arc subduction | 反方位角 back azimuth

back sweetening：返回脱硫法

back reaction 逆反应 | back sweetening 返回脱硫法 | back titration 回滴定

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"