1 عمومی:: تصادفی
شبکه مترجمین ایران
2 عمومی:: گاهی موفق وگاهی مغلوب
1 general:: Phrase(s): hit and miss [and] hit or miss carelessly; aimlessly; without plan or direction. • There was no planning. It was just hit and miss. • We handed out the free tickets hit or miss. Some people got one. Others got five or six.
McGrawhill's American Idioms And Phrasal Verbs