Protoporcelain
n. 原始瓷器(指我国汉朝由陶器向瓷器过渡阶段的早期瓷器)
🗣️ 情景例句
I've still got a ton of paperwork left to do.
我有成吨的工作要做。
Would you take them to my room?
能送到我的房间吗？
When will the contract be ready?
合同何时准备好？