史无前例[shǐ wú qián lì]
词典史无前例
词典unprecedented：空前的；前所未有的，无前例的；无比的；新奇的，崭新的。
词典There was no parallel in history.：史无前例。
词典be unprecedented in the nation's history：史无前例。
词典unprecedented in history：史无前例；旷古未有。
词典without parallel in history：史无前例；前无古人。
史无前例[shǐ wú qián lì]
There was no parallel in history.; be unprecedented in the nation's history; unprecedented in history; without parallel in history; without precedent in history:
例：史无前例的壮举
an unprecedented feat