英语词汇50 duty pumps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	50 duty pumps
释义	duty n — 责 n • 职 n • 职责 n • 任务 n • 天职 n • 职分 n • 职守 n • 本职工作 n • 税 n pumps pl — 油泵 n • 泵浦 pl pump n — 泵 n • 水泵 n • 抽水 n • 抽气 n • 打气筒 n • 洗(胃) n • 抽水机 n • 加油泵 n pump v — 大量投入 v • 不停地追问 v • 泵送 v • 抽运 v • 接连发射 v
随便看	see and acknowledge see and appreciate see and believe see and be seen see and detect see and discuss see and enjoy see and feel see and get see and learn see an document see and touch see and wait see a necessity see a need see a need for see an example see animation see an improvement see an increase see an issue see annex see annexes 1 and 2 see Annexure see an opportunity

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。

duty n —