英语词汇astatism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	astatism
释义	astatism 简明释义无定向性网络释义 1 ?无定向性无定向性 2 ?无方向性无方向性短语 1 astatism of 1st order 一级无定向性
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英汉双解词典包含3185865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。