您要查找的是不是：
- picking up shaft frequency 轴频提取
- He used to do such work as he could pick up. 他惯常能够找到什么活就干什么活。
- The driver stopped to pick up a hitchhiker. 司机停下来让一个搭车人上了车。
- It's against the rule to pick up the ball. 捡球是犯规的。
- He stopped the car to pick up the boy. 他停下车来搭一个男孩。
- I pick up a leaflet about the care of teeth. 我拿起一张宣传保护牙齿的传单。
- I'll call by and pick up my tools. 我会顺便过来取我的工具。
- The movement continued to pick up steam. 这场运动继续在加速进行。
- He was picking up the skills quickly. 他正在很快地掌握技术。
- The bus stop to pick up passenger. 汽车停下来搭乘客。
- I must go to the bakery and pick up some rolls and cake. 我必须到面包店买些面包和蛋糕。
- You should pick up the tools after work. 工作结束后应该把工具收拾好。
- Taxis cruised about, hoping to pick up late fares. 计程车以中等速度转来转去，希望能招揽到晚归的乘客。
- Where did you pick up with that person? 你在什么地方认识那人的?
- Are you ready to pick up the gauntlet? 你做好应战准备了吗?
- We need to pick up on what's going on here. 我们需要了解一下这里的情形。
- That son of a gun tried to pick up my girlfriend. 那坏蛋想钓我的女友。
- I've got to pick up my coat from the cleaners. 我得到洗染店去取大衣了。
- Pick up the typewriter case by the handle. 抓住把手，把打字机箱子拿起来。
- The taxi-driver stopped to pick up a fare. 计程车司机停下车来搭载一名乘客。
