4周搞定2000+托福核心词
act = act(做) =
active = act(做) + ive(...的) = 积极的
captivating = capt(握住) + ivate(表动词) + ing(形容词) = 抓住的,迷惑住的→迷人的
cultivated = cult(耕作) + ivate(表动词) = 耕作,栽培
使……活动
activate
常考释义
If you hear ‘can’, you will likely activate words like ‘candy’ and ‘candle’ as well, at least during the earlier stages of word recognition.
如果听“can”这个单词,你还有可能激活“candy” 和“candle”这样的词,至少在早期单词识别阶段是这样的。
来源于:剑雅12-TEST6vt. 启动;使运作;激活
The alarm is automatically activated.
警报器是自动启动的。
Video cameras with night vision can be activated by movement.
带夜视镜的摄像机一有动静就会启动。
The Red Queen! She's activating bio weapons to stop us.
是红后!她要激活生化武器阻止我们。
来自《生化危机5:惩罚》
图片源自网络
vt. 使投入服役;正式组建;使加入现役;(部队)动员【军】<美>
The city has activated its emergency command centre on the West Side.
该市已经动用了西区的紧急指挥中心。
The President did not anticipate any need to activate the allies' rapid reaction force.
总统不曾预见到需要动用盟军快速反应部队。
vt. 加速;催化【化】
Many chemical reactions require added energy in the form of heat to activate the reaction.
很多化学反应需要额外的热能来催化反应。
vt. 激活;活化【生理】
Laughter improves respiration and activates our immune system.
笑能改善呼吸并激活我们的免疫系统。
vi. 启动;运作
The jail's generator failed to activate after the power cut.
断电后,监狱的发电机无法启动。
vt. 使具有放射性;放射化【物】
vt. 对…作活化处理;使活化【化】
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