KET核心词-93

练习内容

[{"word":"boots","pronun":"[buːts]","translation":"n. 靴子（boot的复数）；（英）擦靴的仆役","audio":"boots.mp3"},{"word":"bracelet","pronun":"[ˈbreɪslət]","translation":"n. 手镯；手链","audio":"bracelet.mp3"},{"word":"but