n.气压,风压;
例句:
No one is quite sure what drives these flip-flops in air pressure.
究竟是什么原因造成了气压的突变,目前尚无定论.
The simple pumps can work with the help of air pressure.
简单水泵借助于空气压力而工作.
He recorded the temperature, air pressure, wind direction, and so on.
他记录了气温 、 气压 、 风向等等.