1.tortuous  2.obliquitous  3.roundabout  4.periphrastic  

轉的英語翻譯：

change; revolution; rotate; transfer; turn
【醫(yī)】 meta-; spin; tour; turn
【經(jīng)】 pass

彎的英語翻譯：

bend; curve; flex; ply
【醫(yī)】 bend; curvatura; curvature; cyrto-

抹的英語翻譯：

apply; mop up; plaster; put on; slip off; smear; wipe

角的英語翻譯：

corner; angle; cape; contend; horn; wrestle; role
【醫(yī)】 angle; anguli; angulus; Broca's angle; cornu; cornua; gonio-; horn