fail 🌱 KET (A2) 📖 verb 🔊 /feɪl/ 中文释义 失败 例句I do not want to fail this test.我不想在这次考试中失败。 KET 入门词汇中的其他单词flagvegetableguessearothermoneybetweencoindishyesterdaypupilboil