Epss
[医][=E-point septal separation]E峰间隔分开（距离）（超声心动图）
🗣️ 情景例句
Come on in, Dad.
请进来 ，爸爸。
In college I majored in math, What was your major?
大学时我主修数学，你主修什么呢？
That's a good idea.
好啊。