Readers happily accepted the fact that an obscure 2 maidservant was really the hero's mother.

当时的读者却愉快地接受这样一些事实，一个低贱的女佣实际上是主人公的母亲；

youdao

the causes of Type 2 diabetes remain obscure, and theAtkins Diet is not accepted in conventional therapy for diabetes.

然而，因为II型糖尿病的原因依然不明确，阿特金斯饮食法没有被确认为糖尿病的常规疗法。

youdao

But that tends to obscure the fact that (to take one example) the latest version of the HQ-2 surface-to-air missile bears only an external resemblance to the Soviet V-750.

但是，这往往掩盖的事实(举个例子)的最新版本的HQ - 2表面对空导弹也仅仅只是一个外在的相似苏联的V - 750。

youdao