tract

中文： 大片土地、道、传单

1. An area or expanse. · an unexplored tract of sea
2. A series of connected body organs, such as the digestive tract.
3. A small booklet such as a pamphlet, often for promotional or informational uses.
4. A brief treatise or discourse on a subject.
5. A commentator's view or perspective on a subject.
6. Continued or protracted duration, length, extent
7. Part of the proper of the liturgical celebration of the Eucharist for many Christian denominations, used instead of the alleluia during Lenten or pre-Lenten seasons, in a Requiem Mass, and on a few other penitential occasions.

复数 tracts