ぜぜんまいじかけ・ばねじかけぜんまい仕掛け表記・読み：ばね仕掛け・発条仕掛け・ぜんまいじかけ・ばねじかけ1clockwork (motor, etc.); spring action名詞nouns which may take the genitive case particle 'no'札へ残す語をコピー