Sunit苏尼特
sunn.太阳;阳光;中心人物v.晒太阳
sunperfinish machining超精加工
Sun Island Scenic Spot太阳岛风景区
Sun-Earth connection日地联系
sunsceptibility factor敏感因素, 感受性因数
sun-shading measures遮阳措施
sun-light greenhouse目光温室
sun screen preparation防晒化妆品
sun radiation pressure太阳辐射压(SRP)
sun screening compound防晒化合物
sunstroke-like fever类中暑