Pneumathode
气囊
🗣️ 情景例句
Some people are afraid of flying, which limits their options when traveling.
一些人十分害怕坐飞机，这也就限制了他们旅行时的选择了。
A lazy sheep thinks its wool heavy.
懒羊嫌毛重
and the profits from the exhibition were used to build museums and colleges.
博览会的赢利用来建造博物馆和高等学校。