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- underwater undulatory swimming 水下蝶泳打腿
- Swimming is the best way to tone up your body. 游泳是健体强身的最好方法。
- Please keep the watch for me while I go swimming. 我去游泳，请代我保管这表。
- The undulatory biomimetic propulsor is a new underwater propulsor which emulates the swimming mode of Gymnarchus Niloticus. 摘要波动仿生推进器是以“尼罗河魔鬼”为仿生对象设计的新型水下推进装置。
- The boys went swimming in the nude. 男孩们光着屁股去游泳。
- The town boasts four swimming pools. 这座城镇以拥有四个游泳池而自豪。
- She carried off most of the prizes for swimming. 她获得游泳项目的大多数奖。
- He boggled at the thought of swimming in winter. 他想到要在冬天游泳就有些犹豫。
- All the kids were pooped out after swimming. 游泳之后孩子们都精疲力竭了。
- By perseverance the lame boy learned to swim. 靠毅力这跛童学会了游泳。
- Swimming is a good form of exercise. 游泳是一种很好的运动。
- He likes swimming in high summer. 他喜欢在盛夏游泳。
- There is a swimming pool in the park. 公园里有一个游泳池。
- It was foolhardy (of him) to go swimming alone. (他)独自一人去游泳真是鲁莽。
- This machine has been specially adapted for use underwater. 这机器是为水下使用而特别改装的。
- Do you think it dangerous to go swimming alone? 你认为单独去游泳危险吗？
- The propulsion mode of fish's undulatory fin has advantages on less swimming disturbance, generations of vector thrust and convenience of being transplanted to underwater vehicles. 鱼类波动鳍推进模式具有流体扰动小、可产生矢量推力并且易于向水下机器人移植等显著优点,为未来水下机器人的仿生设计提供了新的选择,具有广阔的应用前景和理论研究价值。
- I know better than to go swimming after dinner. 我不致笨得吃过饭就去游泳。
- This machine has been specially adapted for underwater use. 这机器是为水下使用而特别改装的。
- There are many ducks swimming in the lake. 湖里有许多鸭子在游泳。
