safety island
noun🔊/ˈseɪfti aɪlənd/
🔊/ˈseɪfti aɪlənd/
(US English) (also traffic island British and North American English)
(also island, refuge (both British English))
an area in the middle of a road where you can stand and wait for cars to go past until it is safe for you to cross 安全岛（供行人避让车辆）