sun-up

n [U] (US infml 口) sunrise 日出（时分）; 黎明.

summon, summon up, summons, sump, sumptuous, sumptuously, sumptuousness, sun, sun-baked, sun-blind, sun-drenched, sun-glasses, sun-god, sun-hat, sun-lamp, sun-ray, sun-roof, sun-tan, sun-tanned, sun-trap, sun-worship, sun-worshipper, sunbathe, sunbeam, sunburn, sunburned, sunburnt, sundae, Sunday, Sunday school, sunder, sundial, sundown, sundowner, sundries, sundry, sunfish, sunflower, sung, sunk, sunken,