介绍： 1. reduce [rɪ'djuːs]
v. 减少，降低
A low-fat diet can reduce the risk ofheart disease. 低脂饮食可降低心脏病的风险。

2. decrease [dɪ'kriːs]
v./n. 减少，减小
Our share of market has decreasedsharply this year. 今 年我们的市场份额急剧减少。

3. descend [dɪ'send]
v. 下降，下去，遗传
Jane descended the stairs. 简...

介绍： 1. reduce [rɪ'djuːs]
v. 减少，降低
A low-fat diet can reduce the risk ofheart disease. 低脂饮食可降低心脏病的风险。

2. decrease [dɪ'kriːs]
v./n. 减少，减小
Our share of market has decreasedsharply this year. 今 年我们的市场份额急剧减少。

3. descend [dɪ'send]
v. 下降，下去，遗传
Jane descended the stairs. 简下了楼梯。
descendant n. 后裔，子孙

4. diminish [dɪ'mɪnɪʃ]
v. 减少，缩小
These memories will not be diminishedby time. 这些记忆不会因时间而减少。

5. decay [dɪ'keɪ]
v. 衰退，腐烂，衰败
It’s sad to watch a beautiful rose towither and decay in such a short time. 看着一朵美丽的玫瑰花在这么短的时间里枯萎腐烂真是令人难过。