lift off

英 [ˈlɪft ɒf]

美 [ˈlɪft ɔːf]

（飞机、火箭等）起飞，升空，发射

柯林斯词典

• PHRASAL VERB （飞机、火箭等）起飞，升空，发射
  When an aircraft or rocketlifts off, it leaves the ground and rises into the air.
  1. The plane lifted off and climbed steeply into the sky.
     飞机起飞并迅速爬升至空中。

英英释义

verb

• depart from the ground
  1. The plane took off two hours late
  Synonym:take off

双语例句

• It will be the space agency's fifth attempt to get the shuttle off the ground. A malfunctioning fuel tanks sensor foiled NASA's plans for lift off on Friday.
  这是航天局第五次从地面发射航天飞机。燃料箱的传感器故障，美国宇航局星期五发射计划受挫。
• If you have hyperextended knees, your heels will lift off the floor;
  如果你的膝盖超伸，那你的脚跟会离开地面。
• Once the Command Center has been upgraded to be a Planetary Fortress, it can no longer lift off.
  一旦人族指挥中心升级成为行星要塞，它就丧失了飞行功能。
• Lift off upper part of fuel filter with fuel lines connected.
  将燃油滤清器上部和连接的燃油管路一起提起。
• If Atlantis doesn't lift off by Friday, the shuttle's trip will be postponed until October.
  如果阿特兰蒂斯号周五前不能发射，它将被推迟到十月发射。
• The flights will lift off from the black rock desert in Nevada.
  这些飞行器将在内华达州的布莱克洛克沙漠起飞。
• That leaves the tablet issue, which Acer began to address on Monday with the launch of its iconia range of tablets and hybrids small laptop machines with screens that lift off to become standalone tablets with virtual keyboards.
  该公司周一发布了iconia系列产品，包括平板电脑和混合型平板电脑后者是小型笔记本电脑，屏幕可拆下变成独立的平板电脑，配有虚拟键盘。
• The rocket is due to lift off at noon on friday.
  火箭定于星期五中午发射。
• The 23-year-old never expected that after a successful lift off, their UAV would need another 200 test flights before coming even close to perfection.
  23岁的他从没料到，在首飞成功后，他们所研制的无人机还需要200次试飞才能达到近乎完美。
• I'm 37 now, but when I lift off in a chair attached to a towering cluster of helium-filled balloons, I see true amazement and wonder in the eyes of children and their parents.
  我今年37岁了，但当我坐在一张绑在一大丛氦气球下面的椅子上起飞时，我在孩子们和他们父母的眼中，看到了真真切切的惊奇和诧异。