impassivity

n. 无神经,平静,泰然自若

impact, impact on, impair, impaired, impairment, impala, impale, impalement, impalpable, impanel, impart, impartial, impartiality, impartially, impassable, impasse, impassioned, impassive, impassively, impassiveness, impassivity, impatience, impatient, impatiently, impeach, impeachable, impeachment, impeccable, impeccably, impecunious, impecuniously, impecuniousness, impedance, impede, impediment, impedimenta, impel, impend, impending, impenetrability, impenetrable,