Utility
01
公益事業
a service that is provided to the public, such as electricity, water, or gas, which is used in daily life
例
In winter, the utility costs rise because of the increased use of heating.
冬には、暖房の使用量が増えるため、公共料金が上昇します。
Our utility bill includes charges for waste disposal along with water and electricity.
私たちの公共料金の請求書には、水と電気とともに廃棄物処理の料金が含まれています。
02
有用性
the quality of being useful when applied
03
公益事業会社
a company that performs a public service; subject to government regulation
04
公共サービス
the service (electric power or water or transportation) provided by a public utility
05
ユーティリティ, ユーティリティプログラム
(computer science) a program designed for general support of the processes of a computer
06
効用
(economics) a measure that is to be maximized in any situation involving choice
utility
01
実用的な, 品質が劣る
used of beef; usable but inferior
02
多目的な、有用な
capable of substituting in any of several positions on a team
