单词	lighter-than-air
释义	lighter-than-air adjective light·​er-than-air ˈlī-tər-thən-ˈer  : of less weight than the air displaced Word History First Known Use 1901, in the meaning defined above lighter-than-air adjective as in weightless Synonyms & Similar Words Relevance weightless vaporous buoyant lightweight unsubstantial diaphanous insubstantial wispy rarefied downy feathery gauzy dainty pillowy gossamer flimsy ethereal cumulous tender cobwebby airy fluffy delicate light gauzelike gossamery Antonyms & Near Antonyms heavy leaden substantial solid weighty firm ponderous bulky unwieldy burdensome cumbersome hefty lumpish hulking See More
随便看	de-conflicting de-conflicts de-emanate de-emanation de-emphases de-emphasis de-emphasize de-emphasized de-emphasizes de-emphasizing de-emulsify de-energize de-energized de-energizes de-energizing de-escalate de-escalated de-escalates de-escalating de-escalation de-escalations de-escalator de-escalatory de-esterification de-esterify

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。