单词	signal disc
释义	signal disc 信号盘
随便看	lowest safe waterline lowest safe water line lowest salinity lowest seasonal loadline lowest self-ignition point lowest slump lowest speed lowest splanchnic nerve lowest starting temperature lowest step lowest taxable limit lowest temperature lowest tender lowest term lowest terms lowest thyroid artery lowest tide water mark lowest tone lowest unfilled molecular orbital lowest unoccupied molecular orbit lowest unoccupied molecular orbital (LUMO) lowest usable frequency lowest usable frequency (luf) lowest usable high frequency lowest usable high frequency (luhf) 殖殗殙殚殛殜殝殟殡殢 58721 58722 58723 58724 58725 58726 58727 58728 58729 58730