六年级-上册-6

练习内容

[{"word":"hand","pronun":"[hænd]","translation":"手","audio":"word_hand_573ce596_entry.mp3"},{"word":"hat","pronun":"[hæt]","translation":"(常指带檐的)帽子","audio":"word_hat_46b5e59b_entry.mp3"},{"word":"hea