英文之旅

disgust用作名词是“厌恶”，不是“惹厌”。

disguise是“使…假装”。

可以说You ought to be ashamed of the disgraceful manner in which you treated your little brother

disgrace比disfavour语气重，如可以说He was in disfavour amounting almost to disgrace。

disease统指“病”。a disease是“一种病”。diseases是“多种病”。

We had a discussion on the easing of world tensions里的on改作of或about也可以。

discuss（讨论）是及物动词，所以后面不该加上about

discriminate A and B, discriminate between A and B和discriminate A from B都可以说。

discover是“发现”（原来有而未曾被人知道的东西），invent是“发明（原来没有的东西）”。

discourage（劝阻）的宾语后面接from和动名词，不接不定式