stride
英 [straɪd]
美[straɪd]
	    - n. 大步;步幅;进展
 - vt. 跨过;大踏步走过;跨坐在…
 - vi. 跨;跨过;大步行走
 
英英释意
- 1. a step in walking or running
 
- 2. the distance covered by a step;
 - "he stepped off ten paces from the old tree and began to dig"
 
- 3. significant progress (especially in the phrase "make strides");
 - "they made big strides in productivity"