Psi
n. 希腊字母的第23个字母\\n[机] 磅, 平方寸
📖 牛津释义
psi
abbr 缩写 = pounds (pressure) per square inch (eg on tyres) 磅/平方英寸（压力标志, 如轮胎上的字样）.
🗣️ 情景例句
You haven't been around much lately.
最近你在家的时候不多。
A bad conscience is a snake in one's heart.
做贼心虚。
Ducks know how to swim when they are born.
鸭子天生会游泳