2022年版 PEP-六年级-下册-1

练习内容

[{"word":"younger","pronun":"[ˈjʌŋɡər]","translation":"n. 年纪较小者；幼辈\nadj. 较年轻的","audio":"younger.mp3"},{"word":"young","pronun":"[jʌŋ]","translation":"n. 年轻人；（动物的）崽，仔\nadj. 年轻的；初期的；没有经验的","audio":"youn