flash card
US /ˈflæʃ ˌkɑːrd/
UK /ˈflæʃ ˌkɑːrd/

名詞
1.
抽認卡, 閃卡
a card bearing words, numbers, or pictures, used in teaching or for memorizing
範例:
•
I used flash cards to study for my vocabulary test.
我用抽認卡來準備詞彙測試。
•
The teacher showed the children animal pictures on flash cards.
老師用抽認卡給孩子們看動物圖片。
在 Lingoland 學習這個單詞