Sspl
[医][=saturation sound pressure level]饱和声压（级）
🗣️ 情景例句
Looks like we should've bought a bigger one.
看来我们应该买一件大些的。
Old oxen have stiff horns.
牛老角硬。
Is there anything that we can do?
有什么需要我们帮忙的吗？