This table is made of solid oak.

这张桌子是用实心橡木制作的。

《牛津词典》

The floor is solid oak.

这地板是硬橡木的。

youdao

The table is solid oak.

这桌子是纯粹栎木的。

youdao

The only man uncowed enough to oppose him is Police Chief William Parker played by what the writer took to be a large expanse of solid oak panelling, though on closer inspection it turned out to be Nick Nolte.

NEWYORKER: Violent Screen

Most of them are old-fashioned, Victorian-style, solid and respectable, made of cast iron and English oak.

BBC: Park Life

Overall, the wines show solid attention to detail, but also admirable restraint (read: no heavy handedness with oak or ripeness) to achieve a very drinkable balance.

FORBES: Fifty Words on a Rubicon Vertical