n.a means of serving

"of no avail"

同義詞：helpservice

v.

use to one's advantage

"He availed himself of the available resources"

be of use to, be useful to

"It will avail them to dispose of their booty"

take or use

同義詞：help

SYSTEM AND METHOD FOR AVAILING INFORMATION RELATING TO A CIRCUMSTANCE
Will availing credit incentives to Zimbabwean farmers trigger a maize output response?
Cover locations:availing location-based services without revealing the location
Consumer Empowerment in the Digital Economy: Availing Sustainable Purchasing Decisions
Availing the liberation struggle heritage to the public: some reflections on the use of Web 2.0 technologies in archives within the ...
Method and system for availing participants in a special number call event and others of information contained in a plurality of dat...
Contraceptive use dynamics of couples availing of services from government family planning clinics -- a case study of Orissa.
Quality of life: a survey of parents of children/adults with an intellectual disability who are availing of respite care
Privacy Implications of Personal Locators: Why You Should Think Twice before Voluntarily Availing Yourself to GPS Monitoring, The
From Giotto to De Chirico to Verrocchio: analyses of paintings and historical bronze alloys availing of portable EDXRF equipment