“名词+v-ed”构成复合形容词，可连字符，可无；可连写，可分开写，一般按照约定俗成即可，表达的本质是相当于表达被动的定语从句，如“water-driven factories”= factories that are driven by water，更简洁信息量更大。例词：

snow-covered 雪盖着的 hand-made手工制作的 shade-grown 避光生长的 water-saturated 水分浸润的 agriculture-based 基于农业的 an iridium-enriched sediment layer 铱元素丰富的 steam-powered bellows 蒸汽驱动的风箱 water-driven factories 水力驱动的工厂 steam-powered rolling mills 蒸汽驱动的轧钢厂 a crestfallen general 垂头丧气的将军 a gravity-fed machine 自重供给的机器 a snow-capped mountain 积雪封顶的大山 money-minded investors 唯利是图的投资者 ironclad standards无懈可击的标准 coal-derived coke 从煤炭中获得的焦炭 oar-driven galleys 船桨驱动的大船 grain-fed beef cattle 饲喂谷物的肉牛 coal-fired power plants 烧煤电厂 human-related sources 人力资源 action-based codes 基于行为的准则 surface-water-dominated lake 地表水主导的湖 seepage-dominated lake 渗流主导的湖 rain-fed earth 雨水浸润的土壤 air-inflated structures 充气结构 cellulose-based cell walls 纤维素基细胞壁 foreign-built and owned vessels 外国人建造和拥有的船只 Venetian-built and owned ships 威尼斯人建造和拥有的船只