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- Studies have shown that undulatory propulsion with long fins has advantages in stability, maneuverability, and low-speed retaining. 摘要长鳍波动推进鱼类在稳定性、机动性、低速下状态保持等方面较其它鱼类有着显著优势。
- There was a long lag in forwarding mail to us. 转寄给我们的邮件晚了很久才拿到。
- You can keep my book as long as you like. 我的书你要借多久都随你的便。
- Fruit juices ferment if they are kept a long time. 果汁若是放置很久，就会发酵。
- The beggar spun a long yarn about his misfortunes. 那个乞丐编造了一大篇自己如何遭遇不幸的故事。
- How long will our food supplies hold out? 我们的储粮还能维持多久?
- Submarine cables were laid across the Atlantic. 铺设了横越大西洋的海底电缆。
- This river flowed southwest to the Atlantic Ocean. 这条河流向西南，汇入大西洋。
- It was a long trudge up the hill. 那段上山的路很难走。
- The troop ships were convoyed across the Atlantic. 运兵船被护送渡过大西洋。
- short fin squid 短鳍乌贼
- Mr Jones has a long history of heart trouble. 琼斯先生有长期的心脏病史。
- Cream cakes are no long a luxury. 奶油蛋糕再也不是奢侈品了。
- It took a long while to do the work. 做这个工作花了许多时间。
- It took them several days to cross the Atlantic Ocean. 他们花了好几天的时间穿越大西洋。
- Between ourselves, that young man's hair is much too long. 就咱俩之间说说，那小伙子的头发实在是太长了。
- It may take a long time to find a solution to the problem. 也许要花很长时间才能找到解决这个问题的办法。
- It was very thoughtless of you to keep her waiting so long. 你让她等那么久也太不体谅人了。
- Who first navigated the Atlantic Ocean? 是谁首先横渡大西洋?
- Who first navigated the Atlantic? 是谁首先横渡大西洋的?
