Four-colour conjecture
[计] 四色猜想, 四色推测问题
🧩 词语组成解析
four
[fɔr]
num. 四;四个;第四;
n. 四的;四个一组之物;
colour
['kʌlɚ]
n. 颜色;肤色;彩色;（用于服装、旗帜等代表团队、学校、政党或国家的）色彩;
vt. （用颜料、彩色笔等）为…着色;粉饰;歪曲;使脸红;
vi. 变色;
conjecture
[kən'dʒɛktʃɚ]
n. 推测，猜想;设想，揣度;想像;计划;
vt.& vi. 推测，猜想;估量;揣摩;设想;
con共同+ject投掷，扔+ure名词后缀→大家一起扔思想 →推测
🗣️ 情景例句
I'm as healthy as a horse.
我像马驹一样健康。
Like mother,like daughter.
有其母，必有其女。
Perhaps the most extraordinary building of the nineteeth century was the Crystal Palace, which was built in Hyde Park for the Great Exhibition of 1851.
19世纪最不寻常的建筑也许要数水晶宫了，它是为1851年的“世界博览会”而建在海德公园的。