Word: 恐龙 (kǒnglóng) Traditional: 恐龍 恐龙 dictionary entry kǒnglóng dinosaur; (slang) ugly person Full dictionary entry for 恐龙 Example sentences using 恐龙 3 sentences, showing page 1 of 1. 恐龙为什么会灭亡？ Kǒnglóng wèishénme huì mièwáng? Why did the dinosaurs become extinct? 恐龙好久以前就灭绝了。 Kǒnglóng hǎojiǔ yǐqián jiù mièjuéle. Dinosaurs died out a very long time ago. 鸟类是从恐龙演化而来的。 Niǎolèi shì cóng kǒnglóng yǎnhuà ér lái de. Birds evolved from dinosaurs.