知识扩展
易混词辨析
scaffold、framework、scaffolding
1.scaffolding(名词,不可数):“脚手架;支架”(建筑术语,指 “施工时搭建的临时支撑结构”,如 “build scaffolding” 搭建脚手架、“safety on scaffolding” 脚手架安全);
2. scaffold(名词,可数):“脚手架(单个体);断头台”(如 “a wooden scaffold” 木制脚手架、“the scaffold” 断头台),侧重 “单个结构或历史上的断头台”,scaffolding 指 “整体脚手架系统”;
3. framework(名词,可数):“框架;结构”(通用,如 “theoretical framework” 理论框架、“steel framework” 钢框架),无 “临时施工支撑” 义,scaffolding 是 “特定场景的框架”。