Smartcard
n. 智能卡；万通卡
🗣️ 情景例句
That's backbreaking work and may be too much for us.
这可是累人的工作， 我们可能负荷不了。
A small leak will sink a great ship.
一个小漏洞可能弄沉一艘大轮船。
Antique shops exert a peculiar fascination on a great many people.
古玩店对许多人来说有一种特殊的魅力。