double-hulled

英['dʌblh'ʌld] 美['dʌblh'ʌld]
  • 双重机壳
  • double adj.双重的;成双的;两倍的v.翻一番;使...加倍n.两倍;双份
  • interest n.兴趣;嗜好;利息;股份v.使…感兴趣