英语词汇effective observance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	effective observance
释义	effective — 有效 • 行 • 切实 adj • 有效的 adj • 效的 adj • 高效 adj • 好用 • 成效 adj • 有作用 • 灵 • 奏效 • 有结果 • 灵验 observance n — 遵守 n
随便看	sponsor email sponsor employee sponsor, endorse sponsor, endorse sponsor, endorse sponsor equity sponsor events sponsor funding sponsor funds sponsor Group sponsor identification sponsor information sponsoring sponsoring activities sponsoring agreement sponsoring a project sponsoring body sponsoring campaign sponsoring company sponsoring competition sponsoring costs sponsoring department sponsoring efforts sponsoring employer sponsoring enterprises

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。

effective —