)field
原野, 旷野, 领域, (一块)田地, 牧场, 域, 战场, 运动场1. a piece of land cleared of trees and usually enclosed
2. a region where a battle is being (or has been) fought
同义词：battlefield, battleground, field of battle, field of honor
3. somewhere (away from a studio or office or library or laboratory) where practical work is done or data is collected
4. a branch of knowledge
同义词：discipline, subject, subject area, subject field, field of study, study, bailiwick, branch of knowledge
5. the space around a radiating body within which its electromagnetic oscillations can exert force on another similar body not in contact with it
同义词：field of force, force field
6. a particular kind of commercial enterprise
同义词：field of operation, line of business
7. a particular environment or walk of life
同义词：sphere, domain, area, orbit, arena
8. a piece of land prepared for playing a game
同义词：playing field, athletic field, playing area
9. extensive tract of level open land
同义词：plain, champaign
10. (mathematics) a set of elements such that addition and multiplication are commutative and associative and multiplication is distributive over addition and there are two elements 0 and 1
11. a region in which active military operations are in progress
同义词：field of operations, theater, theater of operations, theatre, theatre of operations
12. all of the horses in a particular horse race
13. all the competitors in a particular contest or sporting event
14. a geographic region (land or sea) under which something valuable is found
15. (computer science) a set of one or more adjacent characters comprising a unit of information
16. the area that is visible (as through an optical instrument)
同义词：field of view
17. a place where planes take off and land
同义词：airfield, landing field, flying field
动词field:
1. catch or pick up (balls) in baseball or cricket
2. play as a fielder
3. answer adequately or successfully
4. select (a team or individual player) for a game
- 习惯用语
- a fair field 公平的机会
- a fair field and no favor 机会均等, 公正无私
- a good field 坚强的选手阵容
- be in the field 从军; 参战; 参加竞赛 【物】在某种物理能的作用范围内 在实际应用中, 在实地试用中 在野外, 在实地, 在现场 在某一领域内, 在某一范围内
- be out in left field [美俚]发疯, 神志错乱; 大错特错; 不适应, 不适时; 不可能的
- conquer the field 获胜, 占优势; 排除障碍; 达到目的
- enter the field 上场, 上阵; 参加战斗[竞争]
- hold the field 守住阵地; 继续作战[比赛] 不退让, 坚持自己的主张, 保持自己的地位
- keep the field 守住阵地; 继续作战[比赛] 不退让, 坚持自己的主张, 保持自己的地位
- maintain the field 守住阵地; 继续作战[比赛] 不退让, 坚持自己的主张, 保持自己的地位
- in one's own field 在自己本行内
- late in the field 【军】参战过迟, 出场太晚; 有失战机
- lead the field (狩猎中)跑在前头带头追猎
- leave a clear field 给人行动自由
- leave sb. a clear field 给人行动自由
- leave sb. the field 不再同某人争辩[竞争]
- leave the field 退出比赛; 撤出战斗
- leave the field open 不加干涉
- lose the field 战败
- lose the battle 战败
- lose the the day 战败
- open field 很多机会
- play the field [美俚]从事多种活动; 从事多方面的交往(指做事、恋爱等不专一); 从事各种活动; 利用一切可以利用的机会
- Richmonds in the field (=another Richmond in the field) 意想不到的敌人
- stricken field 激战; 战场
- take the field 出阵, 开战; 开始比赛
- take to the field 接防
- win the field [古]取得胜利, 获胜
