B trace
[電] B臺描跡
?? 詞語組成解析
trace
[tres]
vt. 跟蹤，追蹤;追溯，探索;探索;查找;
vi. 沿著一小徑或道路前進;可以追溯的;
n. 痕跡，蹤跡;微量，極少量;[植]（脈）跡;痕跡;
trace(draw)→回溯
??? 情景例句
Between now and tomorrow
從現在起到明天
Lookers-on see most of the games.
旁觀者清。
For a time it assumes a miraculous individuality that,
一度它獲得非凡的個性，