scs
名词 sc:
a white trivalent metallic element; sometimes classified in the rare earth group; occurs in the Scandinavian mineral thortveitite
同义词:scandium, Sc, atomic number 21
a state in the Deep South; one of the original 13 colonies
同义词:South Carolina, Palmetto State, SC
a permanent council of the United Nations; responsible for preserving world peace
同义词:Security Council, SC