declineinphysicalfunctions

英和 用語・用例辞典

decline in physical functions

身体機能の低下

decline in physical functionsの用例

Being “frail” means that people are in a state of physical and mental weakness due to decline in their physical functions such as muscular power.
「フレイル」とは、筋力などの身体機能が低下して、心身ともに弱ってきた状態を指す。

出典　日外アソシエーツ「英和 用語・用例辞典」