v. 动词跟踪，追踪；追溯，探索；查出；描绘，勾勒
n. 名词痕迹，踪迹；微量，极少量；描记图，轨迹
The detective tried to trace the missing person's last movements.
侦探试图追踪失踪者的最后行动。
Scientists can trace the origins of the virus through genetic analysis.
科学家可以通过基因分析追踪病毒的起源。
She used the map to trace the route for her road trip.
她用地图追踪她的公路旅行路线。
The software can trace the source of the network problem.
该软件可以追踪网络问题的来源。
Historians often trace events to understand their impact on society.
历史学家经常追踪事件以理解其对社会的影响。
He tried to trace his family tree back several generations.
他试图追踪他的家谱回溯几代。
The artist used a pencil to trace the outline of the design.
艺术家用铅笔描绘设计的轮廓。
The police were able to trace the call to its origin.
警方能够追踪电话的来源。
They attempted to trace the financial transactions of the suspect.
他们试图追踪嫌疑人的金融交易。
The archaeologists trace the ancient civilization through artifacts.
考古学家通过文物追踪古代文明。
trace back to 追溯到
trace the origin 追查起源
trace a pattern 描绘图案
trace a path 追踪路径
trace the history 追溯历史
trace the source 追查来源
trace a lineage 追溯血统
复数: traces;
第三人称单数: traces;
过去式: traced;
过去分词: traced;
现在分词: tracing;
