词汇讲解：
1. deaf adj. 聋的例句：Deaf people can't hear.
聋人听不见。
2. explanation n. 解释，说明例句：You will find the explanation in the encyclopedia.
你可以在百科全书中找到解释。
3. assumption n. 假设，假定例句：Only time would prove how much in error that last assumption was.
只有时间才会证明这最后一种说法何其大谬不然。
4. ignore vt. 不理，不顾，忽视例句：On no account can we ignore the value of knowledge.
我们绝对不能忽略知识的价值。
5. alphabet n. 字母表例句：A precedes B in the alphabet.
字母表上A在B的前面。
6. challenging adj. 富有挑战性的例句：We have changed the course to make it more challenging.
我们改了课程以使其更具挑战性。
7. orthography n. 正确拼写，正字法，拼字法例句：In dictionaries, words are listed according to their orthography.
在词典中, 词是按照字母拼写顺序排列的
8. gesture n. 手势，姿势例句：He made a rude gesture with his fingers.
他用手指做了一个不礼貌的手势。
9. activate vt. 使活跃，激起，触发例句：These push buttons can activate the elevator.
这些按钮能启动电梯。
10. bilingual adj. 能说两种语言的例句：She works as a bilingual secretary for an insurance company.
她为一家保险公司做双语秘书。
11. flickering adj. 闪烁的，摇曳的例句：She was reading by the flickering light of the candle.
她借着闪烁的烛光读书。
将本页收藏到：
上一篇：慢速英语:Six Building Designers Who Are Redefining Modern Architecture
下一篇：慢速英语:American History: From Great Depression's Depths, Creativity Reached New Heights
