drasticKK [ˋdræstɪk] /ˈdɹæstɪk/形容詞1激烈的、極端的、斷然的The company took drastic measures to avoid going bankrupt.公司採取了激烈的措施以免破產。2劇烈的、大幅的、重大的There has been a drastic drop in student enrollment this year.今年的學生註冊人數大幅下降。