overactivity n.过度活性；过于活泼； 例句 Hysteria indicates overactivity of the nervous fibres. 歇斯底里表明神经纤维过度活跃。 Fatigue is a feel...
regenerating v. 再生（regenerate的ing形式）；改革；使恢复原状； essence n. 本质，实质；精华；香精 The number of regenerating fibers was prominentl...
