基本解释

• n. 膝保暖器；膝裤

英汉例句

双语例句

• We had knee high waves today at Dadonghai, the sunshine came back and the water finally got a bit warmer. Have a look to our today's lesson pictures.
  今天大东海的浪膝盖高，太阳又回来了水也终于又暖和些了。看看以下我们今天上课的照片。

专业释义

经济学

• 膝保暖器