keep one's nose clean
导读：keep one\'s nose clean读音音标
[ki:p wʌnz nəuz kli:n]
keep one\'s nose clean意思解释
释义安分守己；
[ki:p wʌnz nəuz kli:n]
keep one\'s nose clean意思解释
释义安分守己；
keep one\'s nose clean读音音标
[ki:p wʌnz nəuz kli:n]
keep one\'s nose clean意思解释
释义
安分守己；
