英语词汇“dilation”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	dilation
释义	dilationdilation /dɪˈleɪʃən, daɪ-/ noun 1[uncountable] science, biology the process of becoming wider or more open: the dilation of blood vessels in the brain2[countable, uncountable] math, geometry a change in the size of a shape so that the size of the original shape and the size of the new shape are directly related to each other
随便看	acrobat acrobatic acrobatically acrobatics acronym acropolis across across-the-board across the board acrostic acrylic ACT act actin acting action actionable action figure action force action-packed action potential action-reaction pair activate activated complex activation

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。