cartridge

cartridge
noun
  1. a container holding a spool of photographic film, a quantity of ink, or other item or substance, designed for insertion into a mechanism
    (胶卷盒或墨水囊等的)可插型容器,套筒,套壳
    ■a casing containing a charge and a bullet or shot for small arms or an explosive charge for blasting
    弹壳,弹药筒
    ■a component carrying the stylus on the pickup head of a record player
    (唱机的)唱头,(拾音器的)心座
语源
  1. late 16th cent.: from French cartouche (feminine noun), from Italian cartoccio (see cartouche)
英语宝典
考试词汇表