verb🔗Share打制， 剥制 To shape a brittle material having conchoidal fracture, usually a mineral (flint, obsidian, chert etc.), by breaking away flakes, often forming a sharp edge or point."The archaeologist carefully knapped the piece of flint to create a sharp blade. "考古学家小心地打制那块燧石，想把它做成锋利的刀刃。archaeologygeologymaterialtechnologyhistoryscienceactiontechnicalChat with AIVocabulary GamePractice Reading
verb🔗Share敲，琢，凿。 To rap or strike sharply."The geologist knapped the rock with a hammer to reveal its inner layers. "地质学家用锤子敲击岩石，以展示其内部的层理。actionarchaeologygeologyChat with AIVocabulary GamePractice Reading
verb🔗Share咬，啃， 咬断. To bite; to bite off; to break short."The dog excitedly knapped the treat in half with a single bite. "那条狗兴奋地一口就把零食啃成了两半。actionbodyChat with AIVocabulary GamePractice Reading
verb🔗Share咔嚓作响，断裂的声音 To make a sound of snapping."The dry twigs knapped under my boots as I walked through the woods. "我走在树林里，脚下的干树枝被踩得咔嚓作响.soundChat with AIVocabulary GamePractice Reading
