noun🔗Share背面, 後部The back side of anything, the part opposite its front, particularly:"The child tripped on the backside of the rug, falling to the floor. "子供は絨毯の背面に躓き、床に倒れました。bodypartanatomyChat with AIVocabulary GamePractice Reading
noun🔗Share裏側, 反対側The reverse or opposite of anything."The teacher wrote the answer on the backside of the worksheet. "先生は解答をワークシートの裏側に書きました。partpositionChat with AIVocabulary GamePractice Reading
