operate
operated operatic Operating gearing Operating income Operating profit operating-room operating-system operating-table operating-theatre operation operation-analysis operation-research operational operationalism operationalist operations research operations room operatise operative operatively operatize operator opercula opercular operculate operculated operculation operculiform operculigenous |
operate /'ɔpəreit/
nội động từ
ngoại động từ
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