仿形輪描跡輪描線輪tracing: n. 追蹤,追溯,追查;描摹,映寫,復(fù)寫;摹圖;映寫圖, ...wheel: n. 1.輪,車輪;輪狀物。 2.〔口語〕腳踏車;【造船 ...tracing wheel and tracing paper: 過線紙和裁衣轆magnetic tracing wheel: 磁力仿形輪wheel tracing head: 機械跟蹤頭下載手機詞典可隨時隨地查詞查翻譯