Scl
abbr. 皮肤传导水平；证券特征线（security characteristic line）
🗣️ 情景例句
I really feel bad about it,
我真过意不去。
I'll call you back.
我回电话给你。
Just a minute, please. I'm sorry, he's not here right now. Can I ask who's calling?
请稍等。对不起，他现在不在这儿。请问你是哪位？