您要查找的是不是：
- Modern medicine has increased man's life span. 现代医学延长了人的寿命。
- The arch has a span of 60 metres. 那个拱的跨度为60米。
- He has settled here for a long span of time. 他已经在这儿定居很长一段时间了。
- They always keep their kitchen spick and span. 他们的厨房总是很整洁。
- The bridge crosses the river in a single span. 河上那座桥是单跨桥。
- His life had almost completed its span. 他的生命几已到尽头。
- Span PD 是一种食欲抑制药(含phentermine hydrochloride)
- An obstacle or a span to be jumped. 需跳越的障碍或跨度
- Can you span an octave on the piano? 乍能按到钢琴的八个键吗？
- PD: by the way, where they are links of unloading?? 顺便说一句，他们在哪里是链接卸载?
- The span of a flag from the staff to the outer edge. 旗子的横幅从旗杆到外面的旗的宽度
- Avoid jargons/acronyms such as "PD" (i.e. 避免使用术语和缩写。
- I pdn't learn it until yesterday. 直到昨天我才知道这件事。
- My mother always keeps our house spick and span. 我母亲总是把房子收拾得干干净净。
- She always keeps her kitchen spick and span. 她总是把厨房收拾得干干净净的。
- Normal cells show a finite life span. 正常细胞显示有限的生命期。
- One inch of joy surmounts grief of a span. 点滴欢乐就能克服大量的忧伤。
- The arch has a span of 60 meters. 拱门的跨度为60米。
- The plane span out of the runway. 飞机疾驰飞离了跑道。
- I'm going to the theatre with PD at 19: 30 on 14th May. 我将于5月14日晚上7点半和pd一起去看戏。
