also sunup, "sunrise," 1712, from sun (n.) + up (adv.). In local use in U.S., and, according to OED, also in Caribbean English and formerly in South Africa.
权威例句
1. For added protection choose a lipstick with a sun screen.
选择防晒护唇膏来增强保护。
2. The Sun had captioned a picture of Princess Diana "Princess of Veils"
《太阳报》在黛安娜王妃的一张照片下写了一段说明文字——“披着面纱的王妃”。
3. Far off to the west the sun was sinking.
远处夕阳西下。
4. The late afternoon sun brightened the interior of the church.