英语词汇one's ears perk up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	one's ears perk up
释义	one's ears perk up 简明释义竖起耳朵（表示警觉、好奇或激动）
随便看	fixed retaining wall fixed retaining walls fixed reticle fixed reversing bucket fixed review cycle fixed ring fixed ring seal fixed rod fixed roentgen-ray apparatus fixed ROI method fixed role therapy fixed roll fixed roller fixed roller bearing fixed roller gate fixed roll index fixed, roof fixed-roof oil tank fixed roof tank fixed rotating stacker fixed round fixed route fixed routine fixed routing fixed routing per call

英汉双解词典包含3185865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。