英语词汇second mark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	second mark
释义	second mark (表示时间或角度的)秒(的符)号(即“″”) 1h.35′15″ 1小时35分15秒 4°6′30″ 4度6分30秒
随便看	at.vol. at volley atvs atwain at war at war with at war (with) atween at wholesale at will a twinkle in one's eye a twist in one's tongue a twist of the wrist atwitch atwitter Atwood Atwood, Margaret Atwood, Margaret Eleanor Atwood, Margaret (Eleanor) at-word at work at-work at worst at-worst at-wt

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