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tracing

/'treisiŋ/

📖 中文释义

  1. n. 描摹, 描图, 追踪
  2. [计] 跟踪

🔗 释义中的汉语词

🧩 词形变化

原形 trace复数 tracings
📘 English Definition(英文释义)
  1. n. the act of drawing a plan or diagram or outline
  2. n. a drawing created by superimposing a semitransparent sheet of paper on the original image and copying on it the lines of the original image
  3. n. the discovery and description of the course of development of something