🧩 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
Columbia's a terrific school.
Columbia,是一所很棒的学校。
A barking dog is better than a sleeping lion.
吠犬胜于睡狮。
Our dog, Rex, used to sit outside our front gate and dark.
我家的狗雷克斯,过去常坐在大门外面叫。