hike up英 [haɪk ʌp]美 [haɪk ʌp]使(价格、比率、税率或数量)突然上升(或大幅提高)柯林斯词典See also:He hiked up his trouser legs...I hiked my nightgown right up and I ran.hike英英释义verbpull upHe hitched up his socks and pantsSynonym:hitch upincreaseThe landlord hiked up the rentsSynonym:hikeboost双语例句