data catalog
基本释义
【计算机】数据目录
实用场景例句
学术讨论
The fretful demeanor of the researcher was evident as he presented his findings on climate change.
研究人员在关于气候变化的成果展示中表现出的焦虑不安显而易见。
日常对话
Her fretful voice revealed her concern about the canceled flight.
她焦虑的声音透露出她对航班取消的担忧。
校园生活
The fretful student couldn't focus on his exams due to his upcoming presentation.
因即将到来的演讲，焦虑的学生无法专注于考试。
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