takeoff

/ˈteɪkɒf/ n.
标准词条 CET-4
一句话记住

(飞机的)起飞；起跳；(事业或经济的)腾飞

释义与例句

n. (飞机的)起飞；起跳；(事业或经济的)腾飞
an act of an aircraft leaving the ground; a jump made by a person; a sudden increase in success or growth
  1. The plane's takeoff was smooth despite the heavy rain.
    尽管下着大雨，飞机的起飞依然平稳。
  2. A sudden takeoff in online sales surprised the company.
    线上销售额的突然飙升令公司感到意外。
展开其余 1 条例句
  1. The athlete's powerful takeoff earned him a gold medal.
    运动员有力的起跳为他赢得了金牌。

词源与构词

记忆钩子 take(拿走)+off(离开)→飞机离开地面→起飞

词族与关联词

词族（同一词根派生出的不同词性或形式）
  • take off 起飞；脱下
    phr. v. 动词短语，分开写
同义词
  • lift-off 起飞，升空
    多用于航天器、火箭的发射升空
    The rocket's lift-off was delayed by bad weather. 火箭的升空因恶劣天气而推迟。
反义词
  • landing 降落，着陆
    landing 为降落，与 takeoff 相对
    The plane's landing was delayed by thick fog. 飞机的降落因大雾而推迟。
常见搭配
  • a smooth takeoff 平稳起飞
    Passengers felt relaxed during the smooth takeoff. 在平稳起飞过程中，乘客们感到很放松。
  • takeoff speed 起飞速度
    The pilot accelerated to reach takeoff speed. 飞行员加速以达到起飞速度。
  • economic takeoff 经济腾飞
    The region experienced an economic takeoff in the 1990s. 该地区在20世纪90年代经历了经济腾飞。