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
I haven't made a dent in my paperwork.
我的那些文件没怎么动。
He that knows nothing,doubts nothing.
无知即无疑。
Isn't that your car?
这难道不是您的车吗？