Tracing routine
[计] 跟踪程序
🧩 词语组成解析
n. 描摹, 描图, 追踪\\n[计] 跟踪
🗣️ 情景例句
Room Service. What can I do for you?
客房服务部，能为您效劳吗？
Your appointment will be next Thursday at 10 o'clock.
你的约会时间将是下一星期四的10点钟。
Then it turned in a semicircle, ran straight again, and turned in another semicircle to the opposite side.
然后转一个半圈，再沿直线飞，再朝反方向转个半圈。