/?s?m ?kɑ?rd/aplasticcardin amobilephonethatcontainsyourpersonalinformationand thatallowsyou to use thephone(移动电话中的)SIM卡,用户识别模块EThamPhoto/The Image Bank/GettyImagesSMART Vocabulary: related words and phrasesCommunications - telephone equipment
answering machine
blower
brick
burner
caller ID
cell phone
device
dumbphone
extension
fascia
phablet
platform
powerbank
sim
smartphone
speed dial
switchboard
telephone
telephone booth
telephone exchange
See more results ?(Definition ofSIM cardfrom theCambridge Advanced Learner's Dictionary & Thesaurus? Cambridge University Press)
SIM card| Business English
SIM cardnoun[C]IT,COMMUNICATIONSuk
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asmallcardin amobilephonethatallowsyou to use thephoneandstoresphonenumbers.SIMstandsfor 'subscriberidentitymodule'.(Definition ofSIM cardfrom theCambridge Business English Dictionary? Cambridge University Press)#https://dictionary.cambridge.org//dictionary/english/sim-card##