Early in the Uruk period, the use of undecorated utilitarian pottery was probably the result of specialized mass production.
早在乌鲁克时期，使用未经装饰的实用陶器可能是专业化大规模生产的结果。
2
He was glad that he liked the country undecorated, hard, and stripped of its finery.
他很高兴自己喜欢这个不加装饰、粗犷、褪下华服的乡下。
3
They are interesting for the fact that they are very plain and undecorated for the time, with only one plain central panel at the back and no armrests.