/bu:n/ n. Syn. blessing; benefit (恩惠,福利) blessing; benefit bestowed, especially in response to a request The recent rains that filled our empty reservoirs were a boon to the whole community.
/'kɜrsərɪ/ a. Syn. casual (草率,匆忙) casual; brief or broad; not cautious, nor detailed Because a cursory examination of the ruins indicates the possibility of arson, we believe the insurance agency should undertake a more extensive investigation of the fire's cause.
/'frækʃəs/ a. Syn. unruly; disobedient; irritable (蠻橫倔強的) inclined to make trouble; disobedient; irritable Bucking and kicking, the fractious horse unseated its rider.