Chapter.18
课程：英语四级词汇 · 英文练习
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练习内容
[{"word":"freely","pronun":"'fri:li","translation":" adv.\u81ea\u7531\u5730 \u514d\u8d39\u5730 \u76f4\u7387\u5730 \u5927\u91cf\u5730","audio":"word_freely_daa759be_entry.mp3"},{"word":"gross","pronun"
课程：英语四级词汇 · 英文练习
-
[{"word":"freely","pronun":"'fri:li","translation":" adv.\u81ea\u7531\u5730 \u514d\u8d39\u5730 \u76f4\u7387\u5730 \u5927\u91cf\u5730","audio":"word_freely_daa759be_entry.mp3"},{"word":"gross","pronun"