六年级-上册-7

练习内容

[{"word":"only","pronun":"[ˈoʊnli]","translation":"只有；仅","audio":"word_only_6299ba2c_entry.mp3"},{"word":"or","pronun":"[ɔːr]","translation":"或者；还是","audio":"word_or_e81c4e4f_entry.mp3"},{"word":"out"