英语词汇helpful for the preparation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	helpful for the preparation
释义	helpful — 有助 • 有用 adj • 有益 adj • 有好处 for sb— 为人 preparation n — 编制 n • 筹备 n preparation — 准备 • 预备 • 心算 the 1970s— 七十年代 the 1960s— 六十年代 for prep — 对 prep • 给 prep • 用于 prep • 替 prep • 来讲 prep for conj — 对于 conj prepare v — 预 v • 预备 v • 编写 v • 作好准备 v
随便看	may be modified may be modified from time to time may be monitored may be more may be more susceptible maybe more than may be mounted may be moved may be moving may be much may be named may be necessary may be needed may benefit may benefit from may be negative may be negatively affected may be neglected may be negotiated maybe next time maybe next year may be nominal may be nonspecific maybe not may be obliged

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。

helpful —