上水 (shàngshuǐ) 给火车、汽车等加水 feed water to a steam engine, radiator (of an automobile) etc. 逆流而上 up river 上水船 〈方〉∶供食用的牲畜的心、肝、肺 heart, liver and lung of livestocks
连天
连天 (liántiān) 持续许多天 for days 连天连夜 连天赶路 连续不断 incessantly 叫苦连天 与天相连,比喻非常高的样子 reaching (scraping) he sky 水连天