Selective tracing routine
[计] 选择跟踪程序
🧩 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
Is the weather always like this?
这儿的天气总是这样吗？
I meet the boy whose aunt is a clerk.
我遇到那个男孩的姑妈是店员。
Some farmers have turned to keeping deer, and there are now about 3,000 deer farms in the country.
一些农场主已转向养鹿业，现在该国已有大约3000个养鹿场。