单词
activate
英 ['æktɪveɪt] 美['æktə'vet]
基本信息
  • vt. 刺激;使活动;使活泼;使产生放射性
  • vi. 激活;有活力
CET6TEM4IELTS考研TOEFL低频词常用词汇

考试真题

Wireless devices will transmit signals so as to activate the alarm once something wrong is detected.

出自-2016年12月阅读原文

One's brain becomes sharp when it is activated.

出自-2012年12月阅读原文

Now they are trying to figure out what molecular signaling processes activate those seed-building genes in resurrection plants—and how to reproduce them in crops.

2018年6月六级真题(第一套)阅读 Section B

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