英语短语词组词汇one's ears perk up (或prick up)的音标、释义、翻译、用法及例句-英语短语词组词典-老街网

短语	one's ears perk up (或prick up)
释义	one's ears perk up 竖起耳朵倾听
随便看	positive temperature coefficient positive terminal positive transfer positive transmission positive tropism positive valence positive vetting positive video signal positive zero positivism positivisms positivist positivistic positivists positivitically positivities positivity positron positron camera positron emission positron-emission tomography positronic positronium positroniums positrons

老街网英语短语词组词典共收录525608条英汉双解短语词组词条，基本涵盖了全部常用短语词组的翻译及用法，是英语学习的有利工具。