Scl
abbr. 皮肤传导水平；证券特征线（security characteristic line）
🗣️ 情景例句
Does the library have computers with Internet access?
图书馆有可以上网的电脑吗？
I have lovely friends.
我有可爱的朋友。
Why are you in here?
你为什么在这里呢？