英语词汇“open circulatory system”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	open circulatory system
释义	open circulatory systemˌopen ˈcirculatory ˌsystem noun [countable] science, biology a system in which blood in the body is not contained in blood vessels, but instead empties from vessels into a connected system of sinuses (=spaces surrounding an organ) so that the body tissues receive oxygen and nutrients directly → closed circulatory system
随便看	brushwood brushwork brusque brusquely brusqueness Brussels brussels sprout brutal brutality brutalization brutalize brutally brute brutish brutishly brutishness Bryant, Paul “Bear” Bryant, William Cullen Bryan, William Jennings Brylcreem bryophyte B.S. BSE B-side BTU

英语词典包含48224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。