查询词典 back up

back spin：回旋球(使用铁杆正确下击,球成反旋转)

Back sole 朝后杆头底部 | Back spin 回旋球(使用铁杆正确下击,球成反旋转) | Back swing 上杆

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

2 tsp Extra Virgin Olive Oil：2茶匙特级初榨橄榄油

. 1 Avocado, peeled and seeded 1个牛油果去皮去籽 | . 2 tsp Extra Virgin Olive Oil 2茶匙特级初榨橄榄油 | . 2 slices Cucumber 2片黄瓜

dry cattier：干载体

drum 圆桶 | dry cattier 干载体 | dry damage 旱灾