Selective tracing
[计] 选择跟踪
🧩 词语组成解析
selective
[si'lektiv]
adj. 精心选择的;选择的，不普遍的;淘汰的;
n. 描摹, 描图, 追踪\\n[计] 跟踪
🗣️ 情景例句
Where are you going on your honeymoon?
你准备上哪度蜜月？
She changed into old clothes for the sake of comfort.
为了舒适，她换上了旧衣服。
It's Sunday today.
今天是星期天。