at a guess的意思|示意
凭猜测；推测
at a guess的用法详解
英语单词at a guess的用法讲解
at a guess 词义为“猜测”，引申为猜测推测，常用来表达一个不太确确定的结论，一般是根据某些信息做出一个比较大胆的推测。
at a guess 的用法非常简单，一般来讲，at a guess 后面接表语从句，表示猜测的内容。例如：
He's got to be at least 40 years old, at a guess. 他大概有40岁了，猜测的。
At a guess, I'd say she'll be here in about an hour. 据我猜测，她大概一个小时后到这里。
At a guess, they were talking about their plans for the weekend. 猜测的，他们可能在讨论他们的周末计划。
at a guess 强调的是一种推测性的判断，是一种不太确定的结论，并不是有确凿的依据。因此，at a guess 这个短语通常可以表达某种程度的不确定性，而不是有确凿依据的肯定。
at a guess相关短语
1、 at t a guess 凭猜测
2、 at a rough guess 粗略地估计
at a guess相关例句
At a guess I should say there were fifty people present.
我估计有50人出席.
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At a guess , there were forty people at the party.
估计有四十人参加了聚会。
《牛津词典》
At a guess, I should say she is about fifty.
据推测, 我该说她大约50岁.
《简明英汉词典》
AT A guess, the target audiences for visionary economic thinking andoompah music do not overlap much.
据推测, 有远见的经济思想和经典的音乐的听众是不同的.
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At a guess he's been dead for two days.
据猜测，他已经死了两天了。
《柯林斯英汉双解大词典》
At a guess he's been dead for two days.
据猜测，他已死了两天。
柯林斯例句
At a guess , I should say we are speeding fifty miles and hour.
我估计我们正以每小时50英里的速度前进.
辞典例句
There are about thirty at a guess.
粗略估计,大概有30个.
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