汝係毋係知道“medium-sized swallow”仰般發音？
medium-sized swallow還無任何發音:

• 幫medium-sized swallow錄製發音 medium-sized swallow   [en - uk]
• 幫medium-sized swallow錄製發音 medium-sized swallow   [en - usa]
• 幫medium-sized swallow錄製發音 medium-sized swallow   [en - other]