algebra

algebra

英 ['ældʒɪbrə]
　　美 ['ældʒɪbrə]

n. 代數學

中文詞源：

algebra 代數

來自阿拉伯語al jabr. al, 定冠詞。-gebra同 jabr, 接骨，喻指計算，阿拉伯數學傢Khwarizmi的數學論文標題。

例句：

1. She is fascinated by algebra while he considers it meaningless nonsense.
她對代數非常著迷，而他卻認為代數毫無意義。

2. He was not good at algebra in middle school.
他中學時不擅長代數.

3. In algebra, the sign X usually denotes an unknown quantity.
在代數裡, 符號X常用來表示未知數.

4. His classmates were labouring with elementary algebra.
他的同學們正在絞盡腦汁地演算初等代數題.

5. He would allow John slyly to copy his answers to impossibly difficult algebra questions.
他會讓約翰偷偷抄下自己對一些極難的代數題的解答.