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
Please keep two for us to pick up.
请给我保留两张。
He hears the violin squeaking.
他听到了小提琴发出的声音。
He was married to a friend of mine.
他和我的一个朋友结了婚。