n.出现, 露面, 外貌, 外表, 出场
I don't want to go to the party but I'd better put in an appearance, I suppose.
The journal makes its appearance once two months.
We should not judge a person by his appearance.
1. 出现; 显露[C]
John's appearance in the doorway was welcomed with shouts.
2. 露面; 来到; 演出[C]
The singer made her first appearance in a concert in Boston.
She's made a number of television appearances.
4. 出庭, 到案[C]
5. 外貌, 外观; 外表[U][C]
The appearance of the old house completely changed.
6. 景象, 现象[C]
at first appearance
At first appearance the boy seemed very shy.