guard-book防: provide against; defend agai ...裂: open簿: book本: I stem or root of plants防裂: anti checking; anti-cracking; antichecking; crack control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:防裂簿本，即可在微信中查询翻译
