词汇	close to one's vest
释义	close to one's vest 极秘密地；十分谨慎地
随便看	Have a heart,Jim,and lend me two dollars Have a heart, Jim, and lend me two dollars Have a heart,Mary,and lend me two dollars Have a heart, Mary, and lend me two dollars have a heart murmur have a heart of gold Have a heart of iron have a heart of iron/be stone-hearted have a heart of stone Have a heart,Peter.Give us back our ball Have a heart, Peter.Give us back our ball have a heart to do have a heart-to-heart have a heart -to -heart have a heart-to-heart talk have a hearty appetite have a hearty laugh have a heat on have a heave foot Have a heaving line ready at pilot ladder have a heavy cold have aheavycross to bear have a heavy foot have a heavy hand have a heavy post