mothball
n. 卫生球(封存用)
vt. 封存、暂停使用（仪器；计划等）
过去式：mothballed 过去分词：mothballed 现在分词：mothballing 第三人称单数：mothballs
近义词：postpone，delay，putonthebackburner，putaside，defer，putoff，suspend，table，shutup，decommission，camphorball，
英英释义
Noun
- a small sphere of camphor or naphthalene used to keep moths away from stored clothing
Verb
- put into long-term storage
例句
- Decided to put the plan into mothballs.决定先把此项计划搁置