英语词汇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	air sac
释义	air sac n. 1.【动】(鸟类的)气囊 2.【昆】(昆虫的)气囊 3.【植】(孢粉的)气囊
随便看	southern lights southernly southernmost southernness Southern Ocean Southern Rhodesia Southern Rhodesian Southerns Southern Sotho Southern Sporades Southern Stars Southern Uplands southernwood southers Southey, Robert south-facing South Georgia South Georgian South Glamorgan South Gloucestershire South Holland southing southing southings South Island

英汉双解词典包含368430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。