英语词汇certain activities are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	certain activities are
释义	be certain — 满有谱 a certain— 某 certain — 某些 adj • 一定 adj • 若干 adj • 肯定 • 确定 • 若干 adj • 必然 • 料定 • 凿 • 笃定 activities pl — 活动 n 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 are — 是
随便看	in your name in your neighbourhood in your network in your new home in your new job in your notice in your office in your operations in your opinion in your opinion, what in your opinion, what in your opinion, what in your opinion, what are the main in your opinion, what are the main in your opinion, what are the main in your opinion, what are the main in your organisation in your organization in your own in your own backyard in your own capacity in your own community in your own country in your own home in your own language

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。

be certain —