Out-class

基本解释

Revolution means carrying out class struggle,but it does not merely mean that.
革命是要搞阶级斗争，但革命不只是搞阶级斗争。
One that is never out classed, or underpowered.
因为他们并不会一直处于下风。
Actives of out classes is indispensability of school life.
课外活动是学校生活不可缺少的一环。
Such as epexegesis penetration agent,retardant,foaming material,etc.It performs stable,with low freezing point,And it can be used to put out class A and class Bfires.
该灭火剂已被大庆油田、黑龙江省林业防火、山东胜利油田、新疆油田使用，使用情况良好。
Check out classes that enable you to work on several aspects of your fitness.
检查使您从事几个您的健身的方面的类。