"his trusted discreet aide" "a discreet, finely wrought gold necklace"
"a discerning editor" "a discreet silence"
"circumspect actions" "physicians are now more circumspect about recommending its use" "a discreet investor"
discreet是什么意思
discreetly是什么意思
discreetness是什么意思
discrepancy是什么意思
discrepant是什么意思
discrepantly是什么意思
discrete是什么意思
discretely是什么意思
discreteness是什么意思
discretion是什么意思