Tracing servo
[计] 跟踪伺服系统
🧩 词语组成解析
n. 描摹, 描图, 追踪\\n[计] 跟踪
servo
[['sə:vəu]]
n. 伺服, 伺服系统\\n[计] 伺服装置
🗣️ 情景例句
Go for it.
去试试吧。
You (or One) cannot make a silk purse out of a sow's ear.
粗瓷碗雕不出细花来。
The tour should last about an hour and a half.
这次参观大概需要一个半小时。