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
which has been vacant for over a year now,
已空了一年多，
Do you remember the boy whose aunt is an actress.
你是否记得那男孩的姑妈是演员？
They intend to bring the men up in a special capsule.
他们准备用一种特制的容器把这6个人救上来。