zhí / wù / xué / kè / shàng / lǎo / shī / xiàng / wǒ / men / jiè / shào / le / liáng / tóng / de / shēng / zhǎng / tè / diǎn

植物学课上，老师向我们介绍了良桐的生长特点。

In botany class, the teacher introduced us to the growth characteristics of the Chinese wood-oil tree.