(1)隐蔽的；隐藏的

(2)秘密的

(3)难以被人理解的

(4)神秘学的；神秘的

• petition for improvement
• petition for redress of grievances
• petition for referendum
• petition for rehearing
• petition in bankruptcy
• petitioning creditor
• petition in insolvency
• petition in intervention
• petition of right
• Petition of Thirty-One Articles
• petitio principii
• petit judicium
• petit juror
• petit jury
• petit larceny
• petitor
• petitory action
• petitory suit
• petit sergeanty
• petit treason
• peto
• Peto's Act
• petronian law
• pettifogger
• pettifogging shyster