commonplace
- n. 老生常谈；司空见惯的事；普通的东西
- adj. 平凡的；陈腐的
考试真题
- During this decade new forms of entertainment, commerce, research, and communication became commonplace in the U.S.
2017年12月四级真题（第三套）阅读 Section A
- However, within a few years, street sales of newspapers would be commonplace in eastern cities.
2019年高考英语全国卷3 阅读理解 阅读C 原文