大家都搜：
v.跳两步舞
n.两步舞；两步舞曲
1、craniotomy step by step───分步开颅术
2、by step───循序渐进
3、front step───[体]前跨；门前阶
4、step by step drawing───逐步绘制
5、step by step───adv.逐步地；一步步地，逐步地，逐渐地; 缓缓; 浸
6、step───vt.走，迈步；竖立（桅杆）于桅座上；n.步，脚步；步骤；步伐；梯级；vi.踏，踩；走
7、step step───步进
8、two two───22
9、step dad───继父
1、Round and round the garden Like a teddy bear; One step, two step, Tickle you under there.───花园里面徜徉，玩具狗熊一样；一步两步走来，给你挠挠痒痒。
2、A two step iterative local optimal method is devised to solve the optimal question of the criterion.───针对新定义准则的最优化求解问题，本文设计一个两步迭代优化算法。
3、For its first aircraft Beriev chose a scheme of the single-cantilever monoplane with two-step boat, which had a large cross-deadrise.───别里耶夫为它的这个首个作品选择了悬臂式上单翼和双阶船身的结构，后者具有较大的横截面。
4、For very large parsed documents, such a two-step approach might be inefficient, but I find it easier to understand code written this way.───对于特别大的被解析的文档来说，这种两步方法可能是低效的，但是我发现这样更容易理解编写的代码。
5、chose a scheme of the single-cantilever monoplane with two-step boat, which had a large cross-deadrise.───选择了悬臂式上单翼和双阶船身的结构，后者具有较大的横截面。
6、The task is a two-step process.───该任务过程分两个步骤。
7、The actual push is a two-step process.───实际的推Cao作是一个两步过程。
8、The isolongifolanone was synthesized from the longifolene using a one-step method with a yield close to that of two-step method.───以长叶烯为原料，一步合成异长叶烷酮，产率接近分步合成法。
9、First her eyes latch onto mine, then her head swings around in a mechanical two-step.───她先是牢牢地盯着我的眼睛，然后头机械地摆动了两下。
1、Doing theoretical physics is usually a two-step process.
2、Others did a delicate two-step around it.
3、Transmission system is two-step chain transmission .
4、Visudyne therapy is a two-step procedure that uses medicine and lasers to restore vision.
5、A little two-step, two-step, make-a-new-step, slide, slide and strut on down.
6、Thus the causal model is a two-step one.
7、Chain-up was slow, breakfast abandoned, the two-step became a slow drag over soupy grass and unreliable earth.
8、I had to do a quick two-step to catch up with her.
9、Adding the single sign-on feature is a two-step process.