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1. Oxford American Dictionary

   activate

   • IPA[ˈaktəˌvāt]

   美式

   • v.
     make (something) active or operative；convert (a substance, molecule, etc.) into a reactive form

   • verb: activate, 3rd person present: activates, gerund or present participle: activating, past tense: activated, past participle: activated

2. • 釋義
   • 相關詞

   v.

   動詞

   • 1. make (something) active or operative fumes from cooking are enough to activate the alarm 同義詞 operate, switch on, turn on, start, start off, ... 更多start up, set going, get going, trigger off, trigger, trip, set in motion, actuate, initiate, initialize, energize, animate反義詞 switch off
   • ▪ convert (a substance, molecule, etc.) into a reactive form activated chlorine

   voice-activated

   • adj.
     (of an electronic device) able to be controlled by spoken commands: a voice-activated computer its features include voice-activated dialing

   Oxford American Dictionary

   activated carbon

   • n.
     charcoal that has been heated or otherwise treated to increase its adsorptive power.

   Oxford American Dictionary

   activated sludge

   • n.
     aerated sewage containing aerobic microorganisms which help to break it down.

   Oxford Dictionary

   activated sludge

   • n.
     aerated sewage containing aerobic microorganisms which help to break it down.

   Oxford American Dictionary

   self-activating

   • adj.
     operating or occurring automatically: a self-activating spoiler which pops up at 60 mph the process is self-activating

   Oxford Dictionary

   self-activating

   • adj.
     operating or occurring automatically: a self-activating spoiler which pops up at 60 mph the process is self-activating

   Oxford American Dictionary

   voice-activated

   • adj.
     (of an electronic device) able to be controlled by spoken commands: a voice-activated computer its features include voice-activated dialling

   Oxford Dictionary

   activated carbon

   • n.
     charcoal that has been heated or otherwise treated to increase its adsorptive power.

   Oxford Dictionary

3. • 更多解釋

   activate

   • IPA[ˈaktɪveɪt]

   英式

   • v.
     make (something) active or operative: fumes from cooking are enough to activate the alarm

   Oxford Dictionary