n a white trivalent metallic element; sometimes classified in the rare earth group; occurs in the Scandinavian mineral thortveitite
n a state in the Deep South; one of the original 13 colonies
n a permanent council of the United Nations; responsible for preserving world peace
[计] 系统控制, 存储容量, 半导体, 会话控制
[医] 钪(21号元素)