Tracing servo
[計] 跟蹤伺服系統
?? 詞語組成解析
n. 描摹, 描圖, 追蹤\\n[計] 跟蹤
servo
[['s?:v?u]]
n. 伺服, 伺服系統\\n[計] 伺服裝置
??? 情景例句
You're a terrific photographer.
你是一名出色的攝影師。
It has been a great year for all of us.
過去的一個，對我們大家來說，是輝煌的一年。
Human beings are divided into two classes:
人被分為兩種類別：