blue-sky单词基本解析：

adj.新颖而未可行的; 不能付诸实行的
adj. 不可靠的, 无价值的
adj.新颖而未可行的；不能付诸实行的；

blue-sky变化用词：

blue-sky英英释义：

名词 blue-sky:

the sky as viewed during daylight

同义词：blue sky, blue, blue air, wild blue yonder

形容词 blue-sky:

without immediate commercial value

blue sky[ 'blu:'skai ]n.the sky as viewed during daylight

同义词：blue skyblueblue airwild blue yonder

adj.without immediate commercial value

"the company cannot afford to do blue sky research"

blue-sky中文词源：

blue-sky用法和例句：

blue-sky

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