ac·tu·ateBrE/ˈæktʃueɪt/NAmE/ˈæktʃueɪt/verbpresent simple - I / you / we / theyactuateBrE/ˈæktʃueɪt/NAmE/ˈæktʃueɪt/present simple - he / she / itactuatesBrE/ˈæktʃueɪts/NAmE/ˈæktʃueɪts/past simpleactuatedBrE/ˈæktʃueɪtɪd/NAmE/ˈæktʃueɪtɪd/past participleactuatedBrE/ˈæktʃueɪtɪd/NAmE/ˈæktʃueɪtɪd/ -ing formactuatingBrE/ˈæktʃueɪtɪŋ/NAmE/ˈæktʃueɪtɪŋ/ (formal) ~sthtomakeamachineordevicestarttowork开动(机器、装置等)SYNactivate[usually passive]~sbtomakesbbehaveinaparticularway激励;驱使SYNmotivate◆Hewasactuatedentirelybymalice. 他完全是出于恶意。