blue-sky

音标发音

• 英式音标 [ˌbluːˈskaɪ]
• 美式音标 [ˌbluːˈskaɪ]
• 英式发音
• 美式发音

基本解释

• adj. 无价值的；不保险的

同根派生

• blue-sky相关词

英汉例句

双语例句

• The fig trees sway in the gentle Mediterranean breeze, cotton clouds scattered across the crystal blue-sky cast shadows over the plaza.
  无花果树在地中海的微风中轻轻摇邑，棉花般的云朵散布在水晶般湛蓝的天空中，在广场上撒下一地斑驳。
• But two U. S. researchers, a transportation expert and an atmospheric scientist, decided the time had come to apply blue-sky thinking to one of the world's greatest challenges.
  但是来自美国的两位研究员，一位是交通专家，另一位是大气科学家，他们认为把蓝天思考纳入世界诸多重大挑战之一时候来到了。
• Some of its work is truly "blue-sky" research.
  他们的工作中有些是真正的“蓝天研究”，即没有直接实用价值的基础科研。

原声例句

• The Cumberland Mountains of Tennessee rose blue-gray in the afternoon sky.

权威例句

• David Bishop, who heads micromechanics research, plied such blue-sky pursuits as superconductivity a dozen years ago.
  FORBES: Lucent's Labs
• PARCs to perform blue-sky investigative work, how are the frontiers of scientific exploration going to be expanded?
  ECONOMIST: A new blueprint needed
• The company had pursued blue-sky basic research more common to drug titans with staffs three times as large.
  FORBES: Biotech Behemoth

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词组短语

短语

• Just Blue space - SKY 地球人都听过
• Blue -sky research 蓝天研究;唱片名
• blue -sky value 售店的蓝天价值

• blue-sky更多词组

英英字典

剑桥英英字典

• using the imagination to think of ideas that do not yet have practical uses or make money

柯林斯英英字典

• of or denoting theoretical research without regard to any future application of its result
• to theorize (about something that may not lead to any practical application)

• blue-sky剑桥字典
• blue-sky柯林斯字典