英语释义
1. a line containing a catchword
2. a short line (as of less important words in a title or display advertisement) between lines that are longer and sometimes larger
3. an identification line (as on a printer's proof or a manuscript)
4. a phrase or sentence designed to catch attention especially in an advertisement or as a heading or title of a story, article, or newspaper item
5. a line in a theatrical production expected to cause a laugh and often repeated as a gag