di‧a‧gram 1 S3 / daɪəɡræm / 名词 [可数名词]

a simple drawing or plan that shows exactly where something is, what something looks like, or how something works

diagram of

a diagram of the heating system

— diagrammatic / daɪəɡrəmætɪk◂ / 形容词

— diagrammatically / -kli / 副词