英语词汇“vacuum extraction”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	vacuum extraction
释义	Word Frequency vacuum extraction (ˈvækjʊəm ɪkˈstrækʃən) noun medicine applying suction to a baby's head during birth to help it emerge
随便看	production costs production department production line production manager production number production platform production run production values productive productively productiveness productivity productivity agreement productivity bargaining productivity bonus product liability product life cycle product line product manager product placement product range proem proembryo proemial proenzyme

英语词典包含233703条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。