英语单词分类 轻松记单词

buoyancy

buoyancy基本解释

n.浮力;弹性;心情愉快

buoyancy同义词

buoyancy相关例句

用作名词(n.)
  • Each of the balloons has its own buoyancy.
    每一个气球有它自己的浮力。
  • We tested the boat for its buoyancy.
    我们测试了这条船的漂浮能力。
  • I take up my task with buoyancy and hope.
    当我挑起这个担子的时候,我是心情愉快、满怀希望的。
  • There was a buoyancy in their atmosphere.
    他们的生活环境里有一种轻松愉快的感觉。

buoyancy英英释义

Noun:
  • cheerfulness that bubbles to the surface

  • the property of something weightless and insubstantial

  • the tendency to float in water or other liquid

  • irrepressible liveliness and good spirit;

    "I admired his buoyancy and persistent good humor"