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 think you're going to be very happy here with us.
我想你和我们住在一起会很愉快的。
I have a tactical idea.
我有一个高明的计策。
Excuse me, what's that in English?
这个用英语该怎么说呢？