环岛 huándǎo traffic circle Definitions Defs Origin Strokes Stroke Words Sentences Sents huándǎo traffic circle 环 環 huán noun ring (bound form) any ring-shaped object; a hoop, loop, or chain link岛 島 dǎo noun island island; isle; traffic islandhuándǎo around the island 环 環 huán verb to surround to surround, encircle, or hem in from all sides岛 島 dǎo noun island island; isle; traffic island