tracing怎么读
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- tracing英语什么意思:n. 追踪,追溯,追查;描摹,映写,复写;摹图;映写图,透写物;示踪,显迹;【物理学】线路图寻迹;自动仪表的记录图像。
- tracing法语什么意思:tracing m. 跟踪