英语词汇effective and economical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 and economical
释义	effective — 有效 • 行 • 效的 adj • 有效的 adj • 成效 adj • 切实 adj • 高效 adj • 好用 • 有作用 • 灵 • 奏效 • 有结果 • 灵验 so and so— 云云 economical — 节俭 • 做人家 • 俭省 • 俭约 and conj — 和 conj • 及 conj • 并 conj • 以及 conj • 而 conj • 与 conj • 且 conj • 而且 conj • 及其 conj • 载 conj • 暨 conj so-and-so— 某某 economic adj — 经济 adj • 省俭 adj
随便看	signed an agreement with signed and accepted signed and approved signed and authorized signed and certified signed and dated signed and delivered signed and entered signed and executed signed and filed signed and ratified signed and received signed and scanned signed and sealed signed and sent signed and stamped signed and submitted signed and u.s. signed and witnessed signed a new agreement signed a new contract signed a non-disclosure agreement signed a participation signed a partnership agreement signed application

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 —