KET核心词-48
词书: KET核心词 - 第48课
练习内容
[{"word":"petrol","pronun":"[ˈpetrəl]","translation":"n. （英）汽油","audio":"petrol.mp3"},{"word":"phone","pronun":"[foʊn]","translation":"n. 电话；耳机，听筒\nvt. 打电话\nvi. 打电话","audio":"phone.mp3"},{"word":"phot
词书: KET核心词 - 第48课
[{"word":"petrol","pronun":"[ˈpetrəl]","translation":"n. （英）汽油","audio":"petrol.mp3"},{"word":"phone","pronun":"[foʊn]","translation":"n. 电话；耳机，听筒\nvt. 打电话\nvi. 打电话","audio":"phone.mp3"},{"word":"phot