晓晓雯雯雯
优势的英文是superiority。
例句：
1、主队再进一球从而奠定了优势。
The home side rubbed in their superiority with a further goal.
2、美国需要在军力上具有3比1的优势才能确保进攻胜利。
The US will need a three-to-one superiority in forces to be sure of a successful attack.
3、我们有空中优势。
We have air superiority.
4、海上优势已经转到我们这边了。
The balance of maritime superiority has tipped in favor of us.
5、在布尔溪，李轻松展示了他麾下军队的优势。
At Bull Run, Lee easily demonstrates his force's superiority.
小可憐兒
advantage 的英文解释是A beneficial factor or combination of factors。很明显是这种优势强调的是有利的（也就是比别的同类事务）而predominance的英文解释是：The state or quality of being predominant; preponderance，是本身所具有（不强调跟别的同类比较）
