ratioKK [ˋreʃiˏo] /ˈɹeɪʃiˌoʊ/发音名词1比例、比率The ratio of students to teachers at this school is twenty to one.这所学校的师生比例是一比二十。2比、比值数学Simplify the ratio and express it in its lowest terms.把这个比化简成最简整数比。动词1碾压、压过网路用语His post got ratioed after he insulted the fans.他辱骂粉丝之后,贴文被大量负评回复碾压。用这个字练口说→