英语词汇“vacuum activity”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 activity
释义	Word Frequency vacuum activity noun ethology instinctive behaviour occurring in the absence of the appropriate stimulus
随便看	Skien skier SKIer skies skiey skiey skiff skiffle skiffless skiing SKIing skiing holiday skiing instructor skiing pants skiing resort skiing trousers ski instructor skijorer skijoring ski jump skijumper ski jumper ski-jumping Skikda skikjorer

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。