straight-faced
adj.
1938, of persons, "with visage showing no emotion or reaction," from expression keep a straight face (1897), from straight, adj..
| 词汇 | straight-faced |
| 词根词缀 | Online Etymology Dictionary straight-faced adj. 1938, of persons, "with visage showing no emotion or reaction," from expression keep a straight face (1897), from straight, adj.. |
| 随便看 |
英语词根词缀词典收录了54763条英语词根词缀词条，基本涵盖了全部常用英语词汇的词根、词缀及词根记忆法解析，是记忆英语词汇的必备工具。