Tracers
(tracer 的复数) n. 追踪者, 描图者, 描绘工具\\n[计] 跟踪程序
🗣️ 情景例句
It was on Spring Avenue, near the park.
那房子是在Spring Avenue 公园附近。
An old poacher makes the best keeper.
老偷猎者是最好的看守人。
No, thank you.
不要了，谢谢。