red triangle造句怎么写

On "big pearl river delta" and "red triangle" district overall development from drainage area s biological environment safety;

WENO finite volume method for tracking moving interfaces on unstructured triangle meshes

Your hair was cut, your eye tattooed with the red triangle of war.

The red triangle denotes danger.

Warn other traffic by displaying a red triangle or switching on hazard warning lights or the lights or by any other means.