Word
keycards
noun
通常为塑料的卡片,存储数字签名以操作电子门禁锁。
keycards is the plural of keycard.
- 1.
A usually plastic card which stores a digital signature that is used to operate an electronic access control lock.
通常为塑料的卡片,存储数字签名以操作电子门禁锁。
- 2.
In Roman keycard Blackwood, an ace of any suit or the king of trumps.
罗马关键牌布莱克伍德约定叫中,指任意花色的A或将牌K。
- 3.
a plastic card that has a magnetically coded strip that is scanned in order to operate a mechanism
一种带有磁编码条的塑料卡,通过扫描来操作机械装置
罗马关键牌布莱克伍德约定叫中,指任意花色的A或将牌K。；一种带有磁编码条的塑料卡,通过扫描来操作机械装置；钥匙牌
Connections
Word family
- keycards
- plural
Learner notes
Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.