sleeping car
http://abidic.com/word/Sleeping Car
واگن تختخواب دار راه اهن
sleeping giant
http://abidic.com/word/sleeping giant
Phrase(s): a sleeping giant
a great power that is still and waiting. • The huge country to the south is a sleeping giant, waiting for its chance to become sufficiently industrialized to have real prosperity. • The U.S. was a sleeping giant at the outbreak of both world wars.
sleeping partner
http://abidic.com/word/sleeping partner
شریكیكهتهیهسرمایهبااوست
let sleeping dogs lie
http://abidic.com/word/Let sleeping dogs lie
Allow inactive problems to remain so, as in Jane knew she should report the accident but decided to let sleeping dogs lie. This injunction to avoid stirring up trouble was already a proverb in the 13th century. It alludes to waking up a fierce watchdog and has been stated in English since the late 1300s.