Dreye權威釋義|blueprint

n.

vt.

同義參見:

以上來源於：《英漢大辭典》

n.

v.

N. Amer. draw up (a plan or model).

C19: from the original process in which prints were composed of white lines on a blue ground or of blue lines on a white ground.

以上來源於：《簡明牛津英語詞典》