英语词汇tracheal air sac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	tracheal air sac
释义	tracheal air sac 简明释义气管气囊专业释义 1 生物学气管气囊
随便看	immitating padauk furniture immitation immitigable immitigably immiting immit immittance immittance bridge immittance chart immittance parameter immittance immittance system immitted immit immix immixable immixed immixes immixing immixture immixture IMMM immmunological rejection immnodeficiency immnological specificity

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。