KET核心词-84

课程：KET核心词汇-3 · 英文练习

词书: KET核心词 - 第84课

练习内容

[{"word":"fasten one's safety belt","pronun":"","translation":"无","audio":"fasten_one_s_safety_belt.mp3"},{"word":"flight","pronun":"[flaɪt]","translation":"n. 飞行；班机；逃走\nvt. 射击；使惊飞\nvi. 迁徙","audio":"f