英语词汇“spiraculum”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	spiraculum
释义	spiraculum [spaiә'rækjulәm] n. (节肢动物的)气孔, 气门
随便看	propeller area ratio propeller arrangement propeller assembly propeller axis propeller axis of rotation propeller back propeller balance propeller balance test propeller balancing machine propeller balancing stand propeller bar propeller-blade propellerblade propeller blade propeller blade angle propeller-blade angle propeller-blade area propeller blade area propeller blade aspect ratio propeller blade chord propeller blade element theory propeller blade flange propeller blade frequency propeller blade rake propeller blade root 洞天日晚洞天石扇洞天石扉洞天谁道洞庭春尽水如天洞庭波起洞庭潇湘意渺绵洞庭秋水晚来波洞庭秋水远连天洞庭胶葛累活累活儿累牍连篇累犯累犯累积累累累累累行犯累见不鲜