英语词汇activity database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	activity database
释义	activity n — 活性 n • 作为 n • 作用 n • 事业 n • 行为 n • 生活 n • 活度 n • 举动 n • 积极性 n database — 资料库 active — 活动 • 活性 • 好动 • 活泼 • 热络 • 蹦达 • 娓 • 悧 active adj — 有源 adj
随便看	surface needs surface normal surface nuclear explosion surface observations surface ocean surface of a ceiling surface of a cone surface of a planet surface of a wound surface of building surface of discontinuity surface of hand surface of insulation surface of interest surface of leather surface of life surface of Mars surface of mirror surface of revolution surface of target surface of teeth surface of terrain surface of the barrel surface of the bone surface of the eye

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。

activity n —