Columbidae
n. [鳥] 鳩鴿科；鳩鴿類
??? 情景例句
I should stick to my work schedule.
我應該堅持我的工作進度。
I hope it'll be fine tomorrow.
我希望明天是好天氣。
He used to learn everything by rote.
他過去總是死記硬背。