someone who is regarded as contemptible
同义词：twerp??/??twit
make a weak, chirping sound
同义词：tweet
make high-pitched sounds; of birds
同义词：peep??/??cheep??/??chirp??/??chirrup
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。