probability

英 [prɒbə'bɪlɪtɪ] 美['prɑbə'bɪləti]

• n. 可能性；机率；[数] 或然率

1. a measure of how likely it is that some event will occur;

"what is the probability of rain?"

"we have a good chance of winning"

2. the quality of being probable