你知道“medium-sized swallow”如何发音吗？
medium-sized swallow还没有任何发音:

• 给medium-sized swallow录制发音 medium-sized swallow   [en - uk]
• 给medium-sized swallow录制发音 medium-sized swallow   [en - usa]
• 给medium-sized swallow录制发音 medium-sized swallow   [en - other]