B trace
[电] B台描迹
🧩 词语组成解析
trace
[tres]
vt. 跟踪，追踪;追溯，探索;探索;查找;
vi. 沿着一小径或道路前进;可以追溯的;
n. 痕迹，踪迹;微量，极少量;[植]（脉）迹;痕迹;
trace(draw)→回溯
🗣️ 情景例句
I'm glad for the dog.
我真替那只狗高兴。
This material feel soft, How does that material feel?
这种布料感觉起来很软，那块料子如何呢？
The thieves' car was badly damaged and easy to recognize.
小偷的车损坏严重，很容易辨认。