fly-by-night中文什么意思

n. (夜间在外不归的)夜游神；〔俚语〕夜间潜逃的逃债者。
2.adj. 钱款上靠不住的，骗人的，无信用的。

• fly:    vi. (flew flown ) ...
• fly a:    飞修正角转弯进场着陆
• fly at:    higher game; 飞向，扑; ...

英文释义

名词

1. a debtor who flees to avoid paying

形容词

1. ephemeral; "the symphony is no fly-by-night venture"
2. (of businesses and businessmen) unscrupulous; "a shady operation"
   同义词：shady