noun🔗Share倔强，固执. Stubbornness."Her stubbornness prevented her from admitting she was wrong, even when presented with evidence. "即使在证据确凿的情况下，她的倔强也让她不肯承认自己错了。characterattitudemindChat with AIVocabulary GamePractice Reading
noun🔗Share柑橘硬皮病 A disease of citrus trees characterized by stunted growth and misshapen fruit, caused by Spiroplasma citri."The citrus trees in the orchard showed signs of stubborn, making their fruit small and misshapen. "果园里的柑橘树出现了柑橘硬皮病的迹象，导致结出的果实又小又畸形。diseaseplantorganismagriculturebiologyChat with AIVocabulary GamePractice Reading
adjective🔗Share固执，倔强，顽固。 Refusing to move or to change one's opinion; obstinate; firmly resisting; persistent in doing something."Blood can make a very stubborn stain on fabrics if not washed properly."如果清洗不当，血迹会在布料上留下非常顽固的污渍。characterattitudepersonmindChat with AIVocabulary GamePractice Reading
adjective🔗Share倔强的，顽固的。 Of materials: physically stiff and inflexible; not easily melted or worked."The clay was very stubborn, refusing to shape properly despite repeated attempts. "这块黏土非常顽固，尽管反复尝试，仍然难以捏出想要的形状。materialtechnicalChat with AIVocabulary GamePractice Reading
