Home/perboraxperborax/per-bawr-uhks, -aks, -bohr-/US // pərˈbɔr əks, -æks, -ˈboʊr- //珀伯勒克斯,珀伯勒斯,霹雳火,珀斯Definitionsn.名词 noun1 Chemistry.: sodium perborate. Level 5Browse all words →