vermin-proof防虫: insect prevention蛀: moth; borer鼠咬: damaged by rats的: 4次方是 The fourth power of 2 i ...防虫蛀: vermin proof下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:防虫蛀鼠咬的，即可在微信中查询翻译
