round.a.bout
adj.(形容词)Indirect; circuitous:绕圈子的;不直截了当的:例句:.This conclusion was reached in a roundabout but nevertheless perfectly reliable way.(George Gamow)See Synonyms at indirect .这个结论是间接得出的,但得出结论的方式是相当可靠的.(乔治·伽莫夫)参见 indirect
n.(名词)A short, close-fitting jacket.紧身短上衣Chiefly British A merry-go-round.【多用于英国】 旋转木马Chiefly British A traffic circle.【多用于英国】 环形交叉,环形交通枢纽