单词	knife edge
释义	knife edge [机] 刀口
随便看	long delay long-delay blasting cap long-delayed long delayed conditioned reflex long-delayeds long delay multiple long-delivery item Longden Longdendale Longden, John Eric Longden, Johnny long denotation long-depressed long-descended long descenders long diagonal of indentation long diameter long digital extensor muscle long digital flexor muscle long direction long discharge long disk playing time long distance longdistance long-distance 往事千端往事后期空记省往事后期空记省往事少年依约往事已成空往事已酸辛往事忆孙刘往事忆开元往事知多少往事莫惊猜 15624 15625 15626 15627 15628 15629 15630 15631 15632 15633