He explained in detail about the structure of the sphenoid bone.

He was respected as the tribal chief of the tribe.

The pelican has a large beak.

The hinge of this door is broken.

He believed that the black cat was a bad omen.

The doctor listened to my heart sound using a stethoscope.

The doctor said there is a problem with his jejunum.

Cheong fun, often eaten for breakfast in Hong Kong, is my favorite.

A beautiful swan was swimming in the park's pond.

According to ancient legends, the black swan was considered a symbol of bad luck.