Chapter.9
课程：高中必备3500词-上 · 英文练习
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练习内容
[{"word":"hike","pronun":"\/ha\u026ak\/","translation":"vi.\u5f92\u6b65\u65c5\u884c vt.\u53bb\u2026\u2026\u8fdc\u8db3","audio":"word_hike_905d6af0_entry.mp3"},{"word":"economy","pronun":"\/\u026a\u02c
课程：高中必备3500词-上 · 英文练习
-
[{"word":"hike","pronun":"\/ha\u026ak\/","translation":"vi.\u5f92\u6b65\u65c5\u884c vt.\u53bb\u2026\u2026\u8fdc\u8db3","audio":"word_hike_905d6af0_entry.mp3"},{"word":"economy","pronun":"\/\u026a\u02c