Smartcard
n. 智能卡；万通卡
🗣️ 情景例句
Help! Help! I can't swim!
救命！ 救命！ 我不会游泳
Yes. And while I think of it, please ask when you want to borrow my records/CDs.
是的。还有，随便想起一件事，要是你想借用我的唱片，请先问一声。
We'll take all that you can give us.
你们有多少就买多少。