is woolen → of wool, 该句还可写为“This is a woolen shirt...
3. uncapable → unable/uncap able to tell或incapable of telling, capable的反义词是incapable, be unable to+动词原形, be incapable of + doing(没有能力做)。 2. respectable → respectful(恭敬的), respectable(可尊敬的)。 1. impossible → unable. Impossible是非人称形容词, 不可用来修饰人, 或可用...