不準 not allow; forbid; prohibit 不準上訴 [法律] unappealable; 此處不準吸煙。 smoking is not allowed here. 不準停車! no parking! 不準入內。 no admittance. 不準吸煙! no smoking! 不準動手! keep your hands off!; hands off! 士兵們接到命令, 不準外人進入大門。 the soldiers had orders to allow no strangers through the gates