roundabout

名词复数：roundabouts

词义辨析：

同义:

a.迂回的, 间接的, 兜圈子

winding

turning

twisting

crooked

zigzag

helical

labyrinthine

serpentine

tortuous

anfractuous

indirect

ambagious

circular

circumlocutory

periphrastic

wandering

meandering

rambling

circuitous

straying

deviating

long

evasive

obligne

digressive