)flat
adj.
平坦的, 扁平的, 单调的, 倒下的, 浅的, 干脆的, 无聊的, 无力的
adv.
平直地, 仰卧地, 恰恰, 正好, 断然地
n.
平面, 平地, 一层, 公寓
v.
(使)变平, (使)降半音
1. a level tract of land
2. a shallow box in which seedlings are started
3. a musical notation indicating one half step lower than the note named
4. freight car without permanent sides or roof
同义词：flatcar, flatbed
5. a deflated pneumatic tire
同义词：flat tire
6. scenery consisting of a wooden frame covered with painted canvas; part of a stage setting
7. a suite of rooms usually on one floor of an apartment house
同义词：apartment
形容词flat:
1. having a surface without slope, tilt in which no part is higher or lower than another
同义词：level, plane
2. having a relatively broad surface in relation to depth or thickness
3. not modified or restricted by reservations
同义词：categoric, categorical, unconditional
4. stretched out and lying at full length along the ground
同义词：prostrate
5. lacking contrast or shading between tones
6. lowered in pitch by one chromatic semitone
7. flattened laterally along the whole length (e.g., certain leafstalks or flatfishes)
同义词：compressed
8. lacking taste or flavor or tang
同义词：bland, flavorless, flavourless, insipid, savorless, savourless, vapid
9. lacking stimulating characteristics; uninteresting
同义词：bland
10. having lost effervescence
11. (of taxes) not increasing as the amount taxed increases
同义词：fixed
12. sounded or spoken in a tone unvarying in pitch
同义词：monotone, monotonic, monotonous
13. horizontally level
14. lacking the expected range or depth; not designed to give an illusion or depth
同义词：two-dimensional, 2-dimensional
15. (of a tire) completely or partially deflated
16. not reflecting light; not glossy
同义词：mat, matt, matte, matted
17. commercially inactive
副词flat:
1. with flat sails
2. in a forthright manner; candidly or frankly
同义词：directly, straight
- 习惯用语
- become flat 泄气
- fall flat 跌倒; 完全失败; 完全无效果; 全无好评
- from the flat 按照图样(描摹)
- in the flat 在纸上; 平面图的
- on the flat 在纸上; 平面图的
- join the flats 使(故事等)首尾呼应; 使事物前后符合; 始终连贯为一体
- lay sth. flat 使某物平坦; 压平
- leave sb. flat 驳得某人哑口无言 突然丢下[离开]某人
- tell sb. flat 直截了当告诉某人
- That's flat. 说一不二; 绝对这样。
