lapse v. 停止 (to go out of existence) / laps/
relapse v. 旧病复发 (to become ill again after a period of improvement in health) / rɪˈlaps/
v. 故态复萌 (to return to a bad condition, form of behavior, etc.)
collapse v. 倒塌,瓦解 (to break apart and fall down suddenly) / kəˈlaps/
lull v. 使平静 (to cause to sleep or rest) / lʌl/
loll v. 懒洋洋地倚靠 (to act or move in a lax, lazy, or indolent manner) / lɒl/
lurk v. 潜伏 (to wait in a secret or hidden place, especially in order to do something wrong or harmful) / ləːk/
lurch v. 突然前倾 (to make a sudden, unsteady movement forward or sideways) / ləːtʃ/
laudatory adj. 赞美的 (expressing or containing praise) /ˈlɔːdət(ə)ri/
adulatory adj. 阿谀的,奉承的 (excessive or slavish admiration or flattery) /ˌadʒʊˈleɪt(ə)ri/