Trace interval
[计] 跟踪区间, 追踪区间
🧩 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
What do you think you would bring the job?
你认为你将能为这份工作带来什么？
Where are you headed?
你要到哪里去？
its action depends on the surface, water or ground, over which it rides.
它的飞行取决于它所悬浮的水面或地面。