pressure

n.压力，强制；气压

presidency, president, presidential, presidium (also praesidium), press, press agent, press baron, press conference, press for, press officer, press photographer, press release, press-box, press-gallery, press-gang, press-stud, press-up (US `push-up), pressing, pressingly, pressman, pressure group, pressure-cooker, pressurization, pressurisation, pressurize, pressurise, pressurized-water, prestidigitation, prestidigitator, prestige, prestigious, presto, presumable, presumably, presume, presumption, presumptive, presumptuous, presumptuously, presuppose, presupposition, pretence,