noun🔗Share背骨The series of vertebrae, separated by disks, that encloses and protects the spinal cord, and runs down the middle of the back in vertebrate animals."The doctor examined the patient's backbone to see if there was any damage. "医者は患者の背骨に損傷がないか確認するために検査しました。anatomybodyorganphysiologybiologyChat with AIVocabulary GamePractice Reading
noun🔗Shareバックボーン, 基盤Any fundamental support, structure, or infrastructure."Before automobiles, railroads were a backbone of commerce."自動車以前は、鉄道が商業の基盤でした。structuresystemorganizationChat with AIVocabulary GamePractice Reading
noun🔗Share勇気、気骨、力Courage, fortitude, or strength."He would make a good manager, if he had a little more backbone."もう少し気骨があれば、彼は良いマネージャーになるだろう。charactermindattitudeabilityChat with AIVocabulary GamePractice Reading
