“复杂性”的英语？

“复杂性”的拼音为：fù zá xìng...

直到现在他才明白这一问题的全部复杂性.Only now did he understand the full complexity of the problem.这些工具属于产品进入的不同的行为模式,提供工具是对复杂性的妥协.These tools are really different modes of behavior that the product enters.国际法这一领域,不熟悉其复杂性则寸步难行.Internation...