"floater" 的定义和意义

an insurance policy covering loss of movable property (e.g. jewelry) regardless of its location

an object that floats or is capable of floating

a swimmer who floats in the water

a voter who votes illegally at different polling places in the same election

an employee who is reassigned from job to job as needed

a debt instrument with a variable interest rate tied to some other interest rate (e.g. the rate paid by T-bills)

spots before the eyes caused by opaque cell fragments in the vitreous humor and lens