提示：点击例句中的单词，就可以看到词义解释

The city today goes on putting up scaffolding and high-rises .

今天的城市继续搭建脚手架和高层建筑。

When scaffolding 's up I ask the builders what 's going on .

每当搭起脚手架，我总会问建筑工人这是怎么回事。

He said they climbed down the scaffolding four stories before being rescued by firefighters .

被消防员救下来的时候他们已经沿脚手架下爬了4层。

A portion of the white house would be covered by scaffolding all through my first term .

在我第一个任期内，白宫的某一角外始终搭着脚手架。

Mr. hoshi was building scaffolding at the turbine in the no. 5 reactor when the earthquake hit .

地震发生时，保志正嗣正在五号反应堆的涡轮机处搭建脚手架。