cost manual
基本释义
[经] 成本手册, 成本会计规程(细则)
实用场景例句
会议记录
The conference badge included a QR code for registration purposes.
会议徽章包含用于注册的二维码。
学术讨论
Each attendee wore a badge to identify their affiliation.
每位参会者佩戴徽章以识别其所属机构。
The security personnel checked badges before granting access to the restricted area.
安保人员检查徽章后才允许进入限制区域。
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