英语词汇by volcanic activity怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	by volcanic activity
释义	volcanic activity — 火山活动 volcanic n — 火山 n activity n — 作为 n • 活性 n • 作用 n • 行为 n • 事业 n • 生活 n • 活度 n • 举动 n • 积极性 n by adv — 于 adv • 被 adv • 借由 adv by prep — 以 prep
随便看	security reserve security & resilience security resources security response security response team security responsibility security responsible security retention security return security revolving door) security rights security risk security risk analysis security risk assessment security risk management security risk mitigation security roadmap security roles and security routines security rules security safeguards security safety security savvy security scanner Security Sciences

英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

volcanic activity —