semiautomatic
adjective uk/ˌsem.i.ɔː.təˈmæt.ɪk/ us/ˌsem.i.ɑː.t̬əˈmæt̬.ɪk/
半自动的
partly automatic
a semiautomatic gearbox/shotgun 半自动变速箱／猎枪
semiautomatic
noun [ C ] uk/ˌsem.i.ɔː.təˈmæt.ɪk/ us/ˌsem.i.ɑː.t̬əˈmæt̬.ɪk/
半自动武器
a weapon that fires one round of bullets each time the trigger is pressed
He was armed with a semiautomatic. 他携带着一支半自动武器。