隐藏的,看不见的敢死队员
Perdu \Per*du"\, Perdue \Per*due"\, a. [F. perdu, f. perdue, lost, p. p. of perdre to lose, L. perdere. See {Perdition}.] 1. Lost to view; in concealment or ambush; close. He should lie perdue who is to walk the round. --Fuller. 2. Accustomed to, or employed in, desperate enterprises; hence, reckless; hopeless. ``A perdue captain.'' --Beau. & Fl.