introduction
英英释意
- 1. the first section of a communication
- 2. the act of beginning something new;
- "they looked forward to the debut of their new product line"
- 3. formally making a person known to another or to the public
- 4. a basic or elementary instructional text
- 5. a new proposal;
- "they resisted the introduction of impractical alternatives"
- 6. the act of putting one thing into another
- 7. the act of starting something for the first time; introducing something new;
- "she looked forward to her initiation as an adult"
- "the foundation of a new scientific society"
- "he regards the fork as a modern introduction"