2022年版 PEP-五年级-上册-3

练习内容

[{"word":"often","pronun":"[ˈɔːf(ə)n]","translation":"adv. 常常，时常","audio":"often.mp3"},{"word":"park","pronun":"[pɑːrk]","translation":"n. 公园；[交] 停车场\nvt. 停放；放置；寄存\nvi. 停放车辆","audio":"park.mp3"},{"wor