元となった辞書の項目
発条
noun
spring (device made of flexible material) / a motivation or catalyst leading to some other change
意味（1）
spring (device made of flexible material)
意味（2）
a motivation or catalyst leading to some other change
spring (device made of flexible material) / a motivation or catalyst leading to some other change
spring (device made of flexible material)
a motivation or catalyst leading to some other change
DiQt（ディクト）
無料
★★★★★★★★★★
