工人们将账本固定在立柱上以支撑脚手架。
The workers fastened the ledger to the uprights to support the scaffolding.
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ledger英 /ˈledʒə/|美 /ˈlɛdʒər/
解释
ledger 的本义是"账簿、账本",在建筑术语中特指"水平横梁",用于脚手架结构中连接立柱的水平支撑部件。
The workers fastened the ledger to the uprights to support the scaffolding.
ledger 的本义是"账簿、账本",在建筑术语中特指"水平横梁",用于脚手架结构中连接立柱的水平支撑部件。