词义辨析dissatisfied,unsatisfied,dissatisfactory以及unsatisfactory之间有什么区别吗?最好说的详细点,

Question

词义辨析
dissatisfied,unsatisfied,dissatisfactory以及unsatisfactory之间有什么区别吗?最好说的详细点,

Answer 1

1）dissatisfied是dissatisfy的过去时
A dissatisfied B.A让B失望了
2）unsatisfied是形容词,“失望的”
A is unsatisfied.A很失望.
3）dissatisfactory是形容词,“不满意的, 不够理想的, 不满足的”
4）unsatisfactory形容词,”令人不满意的“