Degradinite
显微硬质煤组分
🗣️ 情景例句
was supposed to be made into a community center
原计划改成一个社区交谊中心
I couldn't see you.
我看不到你。
Among these I would list string and brown paper, kept by thrifty people when a parcel has been opened, to save buying these two requisites.
这些东西中我想举出线绳和包装纸为例。节俭的人们打开包裹后便把这两样必备的东西收藏起来。省得日后去买。