moth-ball

英 ['mɒθb'ɔːl] 美 ['mɒθb'ɔːl]

• n. 卫生球

moth-ball的英文翻译是什么意思，词典释义与在线翻译：

英英释义

名词 mothball:

1. a small sphere of camphor or naphthalene used to keep moths away from stored clothing

动词 mothball:

1. put into long-term storage