secyn.秘书
SECadj.(香槟酒等)无甜味的abbr.第二的(=second);(=U.S. Security and Exchang Commission) 美国证券交易委员会
Securities Custody Clerk保安人员
Secobutobarbitone sodium仲丁比妥钠
securities of fixed asset存量资产证券化
Securities Assets' Prices
securities price accuracy证券价格准确性
Securities Exchasnges Act证券交易法
seco-neokadsuranic acid原新五味子烷酸
Secchi depth transparency透明度
securities and protection安防
securities system of bank银行证券系统