blue-sky

US /ˈbluˈskaɪ/

UK /ˈblu:ˈskai/

A2 初級
phr.片語藍天
adj.形容詞不切實際的
The company's blue-sky thinking led to some innovative but ultimately impractical ideas.

影片字幕

東京的最佳咖啡店 (The Best Coffee Shops in Tokyo)

13:01東京的最佳咖啡店 (The Best Coffee Shops in Tokyo)

歷史上最後一次日食 (The LAST Eclipse in History)

04:31歷史上最後一次日食 (The LAST Eclipse in History)