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 owe you an apology for what I did last night.
我应该为昨天晚上的事向你道歉。
He equipped all his children with a good education.
他使所有的子女都受到良好的教育。
Will you let us have the specifications?
规格说明书可以给我们吗。