old lady
noun
1
- an elderly woman老妇人。
1.1
- informal one's mother or wife〈非正式〉老妈; 老婆。
2
- a brownish European moth with a creamy pattern on the wings金属斑夜蛾（一种褐色的欧洲蛾, 两翼有乳白色斑纹）。
2.1
- Mormo maura, family Noctuidae.拉丁名Mormo maura,夜蛾科。