She behaves with decorum.她举止端庄有礼.She behaves frivolously, she is not at all sedate.她举止飘浮, 很不稳重.That boy behaves so badly that he cares nothing for manners, and spits in the face of all the teachers.那孩子的行为恶劣、举止粗野，对所有的老师都不...
Gram negative bacilli resistant to cephalosporins were between 17.4 % to 55.5 %.革兰阴性杆菌对三代头孢菌素的耐药在17.4%～55. 5%之间.Tuberculosis is a respiratory infectious disease caused by tubercule bacilli.结核病是结核杆菌引起的一种呼吸道传染病.The AMEs pr...
水箱和屋顶都需要敷设严密的保温层。Water tanks should be well lagged and the roof well insulated.从防守高度严密的监狱的集体越狱a mass breakout from a top security prison他那论证的精确严密the nicety of his argument...