improbable
- adj. 不大可能的，未必确实的；不可信的；未必会发生的
英英释意
- 1. not likely to be true or to occur or to have occurred;
- "legislation on the question is highly unlikely"
- "an improbable event"
- 2. having a probability to low to inspire belief
- 3. too improbable to admit of belief;
- "a tall story"