D-chain trace
[计] D链跟踪
🧩 词语组成解析
chain
[tʃen]
n. 链子，链条;连锁，连续;拘束;连锁店或旅馆系列的事物;
vt. 用铁链锁住;监禁，束缚;
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
But I might not.
但也许不去。
One cannot make a silk purse out of a sow's ear.
朽木不可雕。
No, she didn't hurt herself. She was all right.
没有，她没有摔伤。她没事。