Executable trace
[计] 可执行跟踪
🧩 词语组成解析
adj. 实行的，执行的;可执行;
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
Uh-oh.
啊哈。
I can't fasten this collar button.
我不能扣住这个领子钮扣。
It's Jim. He's in that tree. He can't get down. Can you help him?
是吉姆，他在树上，下不来了，你能帮他吗？