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- He sat frowning over a crossword puzzle. 他坐着皱着眉头在思考纵横字谜。
- Have another crack at solving this puzzle. 再试一试把这个难题解决了吧。
- The pedal of a cycle is attached to a crank. 自行车的踏板与曲柄相连。
- I could not puzzle out his intentions. 我琢磨不出他的意图。
- A mentally challenging problem or puzzle. 脑筋急转弯一个考验智力的问题或难题
- She forgot how the puzzle fitted together. 她忘了那个拼图是怎麽拼在一起的。
- I could not puzzle out her intentions. 我猜不出她的意图。
- Her decision was a puzzle to him. 她的决定对他来说是个谜。
- It's easier to cycle with the wind behind you. 顺风骑车省力。
- Their reason for doing it is still a puzzle to me. 他们为什麽要做此事我仍莫名其妙。
- A unit of frequency equal to one cycle per second. 赫兹频率的单位，等于每秒一周
- The seasons of the year make a cycle. 一年四季构成一个循环。
- She tried to solve a crossword puzzle. 她试着解答一道纵横字谜。
- The business cycle experienced a sudden down. 商业周期经历了突然的萧条。
- This is the cycle of economic booms and slumps. 这是经济繁荣和经济萧条的周期变化。
- I enjoy word games but The Times crossword puzzle usually foxes me. 我喜欢词语游戏，可《时代周刊》上的纵横填字字谜常常把我搞湖涂。
- Cycle across America? Sounds a bit dodgy to me. 骑自行车横越美国? 听起来有些冒险。
- The pedals of a cycle are attached to a crank. 自行车的踏板与曲柄相连。
- The pedals of a cycle are attached to the crank. 自行车的踏板与曲柄相连。
- At last they managed to puzzle out the meaning of the cipher. 最后他们终于弄清楚这符号是什么意思。
