2 sentences

1. 松木是一种富含树脂的木材。

   sōng​mù shì yī zhǒng fù​hán shù​zhī de mù​cái.

   Pine is a resinous wood.

   Source: Tatoeba

2. 房顶的大梁是用坚固的松木制成的。

   fáng​dǐng de dà​liáng shì yòng jiān​gù de sōng​mù zhì​chéng de.

   The main beam of the roof is made of solid pine wood.

   Source: Dong Chinese Dictionary