1 عمومی:: طالب سود انی، شخص كوتاه عمر
شبکه مترجمین ایران
1 general:: Phrase(s): fly-by-night Fig. irresponsible; untrustworthy. (Alludes to a person who sneaks away secretly in the night.) • The carpenter we hired was a fly-by-night worker who did a very bad job. • You shouldn’t deal with a fly-by-night merchant.
McGrawhill's American Idioms And Phrasal Verbs