fight off

英 [faɪt ɒf]

美 [faɪt ɔːf]

战胜（疾病）; 消除（不快）; 击退; 打退

英英释义

verb

• force or drive back
  1. repel the attacker
  2. fight off the onslaught
  3. rebuff the attack
  Synonym:repelrepulserebuffdrive back

双语例句

• He carries a gun to fight off Indians and cattle thieves.
  他仅用手枪就能打退印第安人和盗马贼的侵犯。
• How do you fight off a crocodile?
  你怎么击退一只鳄鱼？
• Resolutely she tried to fight off this thought but it only made her cry harder.
  地下决心要打退这种想法，可结果反而使她哭得更加伤心了。
• Children with SCID are unable to successfully fight off infections, and must constantly live in a germ-free environment.
  缓有SCID的儿童不能与感染抗争，必须呆在无菌的环境中。
• Staff Sergeant Salvatore Giunta earned the medal because of his heroic actions in Afghanistan in2007.He helped fight off the enemy and rescue a fellow soldier after they were attacked.
  陆军上士SalvatoreGiunta因2007年在阿富汗的英勇行动而获得该勋章，在遇袭之后，他帮助击退了敌人，并拯救了一名同伴。
• The human immunodeficiency virus& HIV attacks and destroys CD4 cells making patients unable to fight off infections.
  人体免疫缺陷病毒，即艾滋病病毒（HIV），通过攻击、破坏CD4细胞，使患者无法抵抗感染。
• These are the cells that normally fight off infection and germs.
  这些是通常击退传染和细菌的细胞。
• He felt pleasantly drowsy and had to fight off the urge to sleep.
  他感觉昏昏欲睡，只好尽量克制睡意。
• The government had to fight off charges that its economic policy was in tatters.
  政府不得不对指责其经济政策一团糟的言论加以驳斥。
• For every cold we know of, virologists say, we fight off three or four with no symptoms.
  病毒学家称，就目前所知的每种感冒，我们会有三到四次不出现上述症状。