indicate/ˈɪndɪkeɪt/
vt.-cated, -cating（常与that连用）1. 指出A signpost indicated the right road for us to follow.一个路标给我们指出应走的路。
2. 暗示I indicated that his help was not welcome.我表示他的帮助不受欢迎。
3. 表示明白In this map, the towns are indicated by a red dot.在这张地图上，城镇是用小红点标的。
4. 表示需要；建议5. 驾车转弯时示意