SIM card
US /ˈsɪm ˌkɑːrd/
UK /ˈsɪm ˌkɑːd/
名词
SIM卡, 用户身份识别卡
a small removable smart card used in mobile phones to store user data and identify the subscriber to the network
示例:
•
I need to buy a local SIM card to avoid roaming charges.
我需要买一张当地的SIM卡以避免漫游费。
•
The phone won't work without a SIM card.
没有SIM卡，手机将无法工作。