Sspl
[医][=saturation sound pressure level]饱和声压（级）
🗣️ 情景例句
I hope so.
但愿如此。
It's a beautiful country with many large lakes.
这个国家很美，它有很多湖泊。
Despite the fact that the bottle is tinted a delicate shade of green, an observant visitor would soon notice that it is filled with what looks like a thick, grayish substance.
尽管那只瓶子呈淡绿色，但细心的客人很快就会发现瓶里装的是一种看上去黏稠，颜色发灰的东西。