汝係毋係知道“CAD drawing”仰般發音？
CAD drawing還無任何發音:

• 幫CAD drawing錄製發音 CAD drawing   [en - uk]
• 幫CAD drawing錄製發音 CAD drawing   [en - usa]
• 幫CAD drawing錄製發音 CAD drawing   [en - other]