Oslc
abbr. optical fiber subscriber loop carrier (equipment) 光纤用户环路载波（设备）
🗣️ 情景例句
Well, it's too bad that you have to go.
真遗憾，你要走了。
I wrote several letters on my mother's behalf.
我代表我母亲写了几封信。
This caused the construction of gigantic buildings where too large masses of human beings are crowded together.
这样就导致了许多摩天大厦拔地而起，大厦内众多的人挤在一起。