释义 |
upshift up·shift U0137300 (ŭp′shĭft′)intr.v. up·shift·ed, up·shift·ing, up·shifts To shift a motor vehicle into a higher gear. up′shift′ n.upshift (ʌpˈʃɪft) vb (tr) (of vehicles) to move up a gearup•shift (ˈʌpˌʃɪft) v.t. to shift (an automotive transmission or vehicle) into a higher gear. [1950–55] |