💡 词根助记

act行动，做+ivate使…→使…活动，起动

📝 例句

Activate/deactivate by:
菜单开启/关闭
a button that you press to activate the horn of an automobile.
按下去激活汽车喇叭的按钮。
To activate(dormant dry yeast)by adding water.
发面加水使（久搁不用的干醇母）激化
These push buttons can activate the elevator.
这些按钮能启动电梯。
activate and inspire the minds of
鼓舞和激励…的意志

🌱 联想助记

【记】ac-AC米兰,ti-拼音“提”,v-罗马数字“5”,ate-吃:AC米兰提到了5种刺激的吃法

✅ 同义词

operate power trigger actuate energize implement move rouse start action activize encourage mobilize precipitate provoke spark unleash

🔴 反义词

inactivate neutralize quiesce counterbalance defuse disable disarm intimidate overawe scare

🔤 词根

行动
-act-表示“行动”

📖 牛津释义

activate v[Tn] 1 make (sth) active 使（某事物）活动 The burglar alarm was activated by mistake. 防盗铃误响了. 2 (physics 物) make (sth) radioactive 使（某物）产生放射性. 3 (chemistry 化) make (a reaction) happen more quickly, eg by heat 使（反应）加快（如藉加热）; 使活化.

🎯 考研助记

activ(active活跃的)+ate(使) → 使...活动

🔁 扩展释义

*['æktiveit]vt. 使活动, 使激活, 正式建成vi. 有活力【医】 活化, 致活, 激活

🌿 同词根单词

enact vt. 制定法律;规定;颁布，颁布;担任…角色;
action n. 行动，活动;功能，作用;手段;[法]诉讼;
inactive adj. 不活动的，不活跃的;懒散的，怠惰的;闲置的;[化]钝性的;
protagonist n. （戏剧的）主角;（故事的）主人公;现实事件（尤指冲突和争端的）主要参与者;领导者;
agility n. 敏捷;活泼;灵活;机敏;
agenda n. 议事日程;待议诸事项一览表;日常工作事项;议程（ agendum的名词复数）;

📖 同为「CET-6」词汇

appraisal n. 评价，估量;鉴定，估价（尤指估价财产，以便征税）;
ambassador n. 大使，使节;（派驻联合国等国际组织的）代表;特使;[比喻]使者;
landlord n. 房东，地主;店主;
possess vt. 拥有;掌握，懂得;主宰;缠住，迷住;
representation n. 表现;陈述;表现…的事物;有代理人;
want v. 想要;希望;打算;需要…在场; n. 需要的东西;缺少;贫穷;
actual adj. 真实的;实际的;现行的;现在的;
patrol n. 巡逻，巡查;巡逻队，侦察队;童子军小队; vt.& vi. 巡逻，巡查;
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🗣️ 情景例句

Mei Ge, did you find out the price for the IBM PC 386?
梅格，你查到了IBM386微机的价格了吗？
By bicycle.
骑自行车去。
On our way home that night I looked down and saw that the necklace was not around my neck any more. I told Pierre. We rushed back to the palace and looked for it.We asked everyone there if they had found a necklace, but without luck. We couldn't find it;
那天晚上在回家的路上，我低头一看，发现项链不再挂在我的脖子上了。我告诉了比尔。我们马上赶回王宫去寻找。我们询问了那儿的每一个人，问他们是不是拾到了一条项链。可是，真倒霉。我们找不到那条项链；它丢失了。
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🔤 更多 A 开头的单词

abag
acne urticata
after-expansion
aliphatic acid ester
alphanumeric character subset
amplitude variation
antiozonant
arguerite
全部 A 开头单词 ›