informal terms for the mouth
同义词:trap??/??cakehole??/??hole??/??maw??/??gob
bark in a high-pitched tone
同义词:yelp??/??yip
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。