at a rough guess的意思|示意
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英 / /
粗略估计
at a rough guess的网络常见释义
粗略地估计 ... as a rule 通常 at a rough guess 粗略地估计 excluding 不包括，在……之外 ...
at a rough guess相关例句
There were about 20 people there, at a rough guess.
那里约计有20人。