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- Teacher: Boys, I have a riddle to ask you. 老師：孩子們，我有一個謎語要問大家。
- That painting is still a riddle to us. 那幅畫對我們仍然是個謎。
- I'd like to ask a question if I may. 如果可以的話，我想提一個問題。
- Put your hand up if you want to ask a question. 若要提問題就把手舉起來。
- Russia is a riddle wrapped in a mystery inside an enigma. 俄羅斯是被包藏在一個悶胡蘆裡面的神秘物體之中的謎。
- If you lose your way, ask a policeman. 如果你迷了路，就去問警察。
- To solve or explain(a riddle or mystery). 解開或解釋（一個謎語或謎）
- A riddle that haunted me all morning. 一個困擾我整個上午的謎語
- Let me tell you a riddle," Samson said to them. 你們若不能猜出意思告訴我，你們就給我三十件裡衣，三十套衣裳。
- I've got a head like a riddle these days. 這些日子我記性不好。
- Painting is still a riddle to us. 那幅畫對我們仍然是個謎。
- Tell a riddle and let everyone guess the answer. 出一個謎語,讓所有參加者猜。
- A perplexing speech or text; a riddle. 謎語:令人困惑不清的話或文字;謎語。
- Christmas crackers with a gift and a riddle inside. 裡面裝有禮物和謎語的聖誕彩包爆竹。
- I will put a riddle to you, boys. 孩子們,我出個謎語給你們猜。
- But behold a marvel and a riddle! 但，請看吧，一個奇迹，一個謎。
- That painting is yet a riddle to us. 那幅畫對咱們來說仍然是個謎。
- The old man has to ask a literate to read the letter his son write him. 這位老人得找個能識字的人來讀兒子來的信。
- A perplexing speech or text;a riddle. 謎語令人困惑不清的話或文字；謎語
- Use a riddle to sort the aggregate before use. 使用骨料之前，要用粗篩對骨料進行分類。
