The art of disguising military roads, guns, battleships, etc., by the use of shrubbery, painted scenery, and the like.

【军】掩饰；伪装(设法掩饰军用道路、军舰等使敌人不知虚实之技术)。

Any disguise or decception.

任何伪装或欺骗。

To disguise, conceal.

伪装；隐蔽。