役立つ

(1)having worth or merit or value; "a valuable friend"; "a good and worthful man"

(2)価値、長所、または、値打ちを持つ

(3)being of use or service; "the girl felt motherly and useful"; "a useful job"; "a useful member of society"

(4)役に立つことまたは奉仕

(5)providing assistance or serving a useful function

(6)援助を提供する、または、役に立つ機能を供給する

(7)having a useful function; "utilitarian steel tables"

(8)役に立つ機能を持つさま

(9)serving or acting as a means or aid; "instrumental in solving the crime"

(10)援助の手段として支給する、または、働きをする

(11)obtainable or accessible and ready for use or service; "kept a fire extinguisher available"; "much information is available through computers"; "available in many colors"; "the list of available candidates is unusually long"

(12)入手または利用可能で、使用またはサービスの準備が整っている

(1)