keycards

/ˈkiːkɑːrdz/

Meanings

noun

钥匙卡，门禁卡

A usually plastic card which stores a digital signature that is used to operate an electronic access control lock.

Examples :

"The office workers used their keycards to enter the building after hours. "

下班后，办公室职员们用他们的门禁卡进入大楼。

Related Words

building noun

/ˈbɪl.dɪŋ/

建造，建设。

"The building of the bridge will be completed in a couple of weeks."

这座桥的建造工程将在几周内完工。

signature noun

/ˈsɪɡnətʃə/ /ˈsɪɡnətʃɚ/

签名，署名

"The teacher asked each student to write their signature on the permission slip. "

老师要求每个学生在同意书上签名。

office noun

/ˈɑfɪs/ /ˈɒfɪs/ /ˈɔfɪs/

职责，职务

"The mayor's office held a special ceremony to honor the city's firefighters. "

市长办公室举行了一个特别的仪式来表彰城市的消防员。(Shì zhǎng bàngōngshì jǔxíng le yī gè tèbié de yíshì lái biǎozhāng chéngshì de xiāofángyuán.)

usually adverb

/ˈjuːʒju(ə)li/ /ˈjuːʒ(ʊə)li/

通常，一般。

"Except for one or two days a year, he usually walks to work."

除了每年一两天之外，他通常都走路去上班。

workers noun

/ˈwɜː.kəz/ /ˈwɝ.kɚz/

工人，劳动者。

"The factory workers assembled the cars all day. "

工厂的工人们整天组装汽车。

electronic adjective

/ɪˌlɛkˈtɹɒn.ɪk/ /ɪˌlɛkˈtɹɑn.ɪk/

电子的，用电子的。

"The electronic configuration of atoms is important in chemistry class. "

原子的电子排布在化学课上很重要。

plastic noun

/ˈplæstɪk/

塑料，塑胶

"My new water bottle is made of plastic. "

我的新水瓶是塑料做的。

access noun

/ˈæksɛs/ /ˈækˌsɛs/

进入的途径，入口

"The new school building has a wide access to the playground. "

新学校的教学楼通往操场的入口很宽敞。

control noun

/kənˈtɹəʊl/ /kənˈt(ʃ)ɹoʊl/

控制，支配，影响力

"The government has complete control over the situation."

政府完全掌控着局势。

stores noun

/stɔːz/ /stɔɹz/

仓库，储藏室

"This building used to be a store for old tires."

这栋楼以前是个存放旧轮胎的仓库。

digital noun

/ˈdɪd͡ʒɪtəɫ/

数字期权，数字选择权

"My brother chose the digital option for his history project, creating a presentation instead of a written report. "

我弟弟的历史项目选择了数字期权，做了一个演示文稿，而不是写一份书面报告。

operate verb

/ˈɒpəɹeɪt/ /ˈɑpəɹeɪt/

操作，运作，运行。

"The mechanic operated the heavy machinery carefully to avoid accidents. "