demarcate
UK ['di:.mɑ:.keɪt] US [ˌdi:'mɑ:r-/ (US also demark)
verb transitive
■to show the limits of something 标出…的界限；给…划界；界定•Parking spaces are demarcated by white lines.停车位用白线标了出来。 •Responsibilities within the department are clearly demarcated.部门内部的各项职责都有明确的界定。 |