英语词汇useful and effective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	useful and effective
释义	useful adj — 有用 adj • 有益 adj • 有用的 adj • 好用 adj • 管用 adj • 顶事 adj so and so— 云云 effective — 有效 • 行 • 有效的 adj • 效的 adj • 切实 adj • 有作用 • 高效 adj • 成效 adj • 好用 • 灵 • 奏效 • 有结果 • 灵验 and conj — 和 conj • 及 conj • 而 conj • 并 conj • 与 conj • 以及 conj • 且 conj • 而且 conj • 及其 conj • 载 conj • 暨 conj so-and-so— 某某
随便看	have plagued have planned have planned for have plans in place have plans to develop have plateaued have played have played significant roles have played their part in have played very have pleasant have pleasure in inviting have plenty have plenty of have plenty of practice have plenty of work have plotted have plugged in have plummeted have plunged have pocket for have pointed out have pointed out on several have pointed out that have poor eyesight

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。

useful adj —