Definition: a small piece of stiff paper or plastic that has information printed on it Level: B1
他正在观察手中的卡片。
He is looking at the ___card in his hands.
请出示您的学生证以进入图书馆。
Please show your student ___card to enter the library.
我的会员卡上有我的照片和会员号码。
My photo and membership number are on my ___card.
