floatern.
英 'fləʊtə | 美 'flotɚ
中文n. 浮子;漂浮者;[金融] 流动证券
词根词源
floater (n.)"one who or that which floats," 1717, agent noun from float (v.). From 1847 in political slang for an independent voter (but with suggestion of purchasability); 1859 as "one who frequently changes place of residence or employment." Meaning "dead body found in water" is 1890, U.S. slang.
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