单词	treasury bills
释义	同treasury bill
随便看	toroidal confinement toroidal coordinates toroidal core toroidal counter toroidal current-transformer toroidal discharge toroidal electric field toroidal field toroidal field winding toroidal geometry toroidal grating toroidal grating monochromator toroidal group toroidal harmonic toroidal inductor toroidal liner toroidally toroidal magnetic circuit toroidal magnetic field toroidal magnetic trap toroidal membrane toroidal nozzle toroidal permeability toroidal pinch toroidal--pinch