有十分严重的不可逆性的危险品 rdanger of very serious irreversible effects
把握 1.(掌握; 抓住) grasp; hold; seize 把握时机 seize the opportunity [chance]; seize the right time; 把握本质 grasp the essence2.(把事情办成的根据或信心; 成功的可靠性) assurance; certainty 把握不大 be not quite sure; 没有成功的把握 have no certainty of success; 他很有把握地回答了所有的问题。 he answered all the questions with assurance. 我们有必胜的把握。 we have full confidence in our victory.; we are assured of our victory. 做这项工作, 他很有把握。 he's quite sure he can do this job. 不打无准备之仗, 不打无把握之仗。 fight no battle unprepared; fight no battle you are not sure of winning
十分 very; fully; utterly; extremely; completely; 十分爱惜人力物力 use manpower and material resources most sparingly; 十分宝贵 most valuable; 十分抱歉 feel very sorry; 十分猖狂 be on a rampage; 十分仇视 barbour intense hatred for; 十分高兴 be very pleased; be elated; 十分难过 feel very sorry; feel very bad; 十分容易 be as easy as abc [pie]; 十分有害 extremely harmful; 十分注意 pay close attention to