相关单词近义词 strongbox 保险箱, chest 胸部, casket (精美)匣子, treasure chest 宝箱，珍宝箱..., safe 安全的, trunk 树干, treasury 宝库, caisson 弹药箱, lacuna 空白临近词coffin, coffee, coffers, cofferdam, coffering, coffer dam, cofferwall, coffer wall, coffer work, coffer-dam, coffer-wall, cofferdam wall 返回 coffered