n. 粗筛;谜语;猜不透的难题,难解之谜
v. 用筛分选(卵石等),筛分;用子弹把耙子打成蜂窝似的;精查(证据);解(谜),猜
网络 粗筛; 里德尔; 谜题
All comers to the Sphinx were asked a riddle, and failure to solve it meant death.
所有来到斯芬克斯面前的人都被问了一个谜语,解答不了就意味着死亡。
Scientists claimed yesterday to have solved the riddle of the birth of the universe.
科学家们昨天宣布已经解开了宇宙诞生之谜。
Can you answer this riddle?
你能猜出这个谜语吗?
This is the riddle you have to solve.
这是你必须要解决的谜题。
Once a year, the king made a new riddle.
国王每年都会编一个新的谜语。