他分不清这地板是木头的还是石头的。

He could not tell whether the floor was wood or stone.

《柯林斯英汉双解大词典》

店主会在出售的商品上刻上石头、粘土或木头的符号。

Shopkeepers would carve into stone, clay, or wood symbols for the products they had for sale.

youdao

但是这种特殊的真菌只会慢慢啃食木头的特定几层结构，而不去啃其他层。

But this particular fungus nibbles away only at certain layers in the wood, leaving other layers alone.

youdao

The bloody knife " and piece of wood beside him.

沾血的刀子,和一块木头放在他的尸体旁。

耶鲁公开课 - 政治哲学导论课程节选

These would have been inscriptions either on pottery, which the earliest ones are,or on stone, but otherwise I'm sure there was writing on perishable material-wooden plaques, probably not yet paper, but these would have been destroyed.

有些是刻在陶器上的铭文,最早期的时候,是刻在石头上的,但另外,我能肯定,有些是写在易腐蚀的材质,比如木头,或者瓷片上的,当时应该还没有出现纸,但是这些都被毁坏了

耶鲁公开课 - 古希腊历史简介课程节选

And having seized this opportunity," that language, seized the occasion, seized this opportunity, "he had emplaced one morning in the piazza in two pieces, with a piece of wood and a bloody knife beside him.

而抓住这个机会“,这样的文字，抓住这个机遇，抓住这个机会，“一个早晨在广场上,他将两样东西安放在官员的旁边，一块木头,和一把沾血的刀子。

耶鲁公开课 - 政治哲学导论课程节选