“书橱”造句

这书橱装有50册书,但它能装下100册.
The bookcase contains fifty volumes but holds a hundred.

这书橱很不结实,装不了这么多书.
This bookcase is too unstable to hold so many books.

你分组件买这个书橱,再把它们卡榫对准组合在一起.
You buy this bookcase in sections and slot them together.