/prəʊ ||; pro/noun [C] (
plural pros) (
informal 非正式)
1 a person who plays or teaches a sport for money 职业选手；职业教练: a golf pro 高尔夫球职业选手
2 a person who has a lot of skill and experience 专业人士 [SYN] professional 同义词为professional
the pros and cons the reasons for and against doing sth 赞成和反对的理由:
We should consider all the pros and cons before reaching a decision. 在作出决定之前，我们应该考虑所有的利弊。