Chinese translation for "naturally occurring radioactivity"
天然来源的放射性
Related Translations:
naturally: adv.1.自然地。2.生来;天然地。3.自自然然,不做作地。4.容易地。5.当然,不用说。短语和例子She is naturally musical. 她生来喜欢音乐。 I naturally accepted. 我当然接受了。 come naturally to sb (做某事)对某人很容易(Driving comes naturally to him. 他开车一点不费