adjective🔗Share脊的，龙骨的 Pertaining to, or having, a chine, or backbone; used in composition."The strongly chined hull of the boat allowed it to cut through the waves more efficiently. "这条船的船体有明显的龙骨线，所以它能更有效地破浪前行。technicalnauticalstructurearchitectureChat with AIVocabulary GamePractice Reading
adjective🔗Share背部断裂的，折背的 Broken in the back."After years of hard work on the farm, the old truck's frame was completely chined. "那辆旧卡车在农场辛苦劳作多年后，车架彻底折背了。medicinebodyconditionanatomyChat with AIVocabulary GamePractice Reading
