单词coover
网络: 库弗；酷娃；库佛
Coover was trying to find a material to produce plastic gun sites with.
库弗那时想要找到一种物质来生产塑料枪。
It also began Coover"s now-trademark riffs on fairy tales and bedtime stories.
它也开始对童话和睡前故事库弗现在，商标乐句。
Superglue was discovered by Harry Coover during WWII.
哈利库弗在二战的时候发明了强力胶。