get-well card
noun [ C ] uk/ɡetˈwel ˌkɑːd/ us/ɡetˈwel ˌkɑːrd/
（用来祝愿早日康复的）心意卡
a card that you give or send to someone who is ill, to say that you hope they are well again soon
Everyone at work signed a get-well card for me. 所有的同事都在祝我早日康复的心意卡上签了字。