Trace handler
[计] 跟踪处理程序
🧩 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
handler
['hændlə]
n. 处理者，管理者;（动物）驯化者;[自]（信息）处理机;拳击教练;
🗣️ 情景例句
You're not so bad yourself, Son.
你自己也不错，儿子。
Put (or Lay or Set) one's shoulder to the wheel.
出一把力。
His vanity was hurt by their talking so frankly.
他们坦率的谈话伤害了他的虚荣心。