英语词汇dah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	dah
释义	N45660108(dah)Spoken.19Fiction.25Magazine.47Newspaper.16Academic.1 dah /dɑː/ noun (in the Morse system) another term for DASH. （摩尔斯电码符号）同DASH. 词源 Second World War: imitative.
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英汉双解词典包含131075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。