Psig
abbr. pounds per square inch(gauge) 磅/平方英寸（表压）
🗣️ 情景例句
Shells she sells on the seashore are seashells I am sure.
我敢肯定她在海边卖的贝壳是海贝。
After I get dressed,I have breakfast.
在我穿好衣服后，我吃早餐。
To see is to believe.
百闻不如一见。