I made a delicious salad using canned tuna.

I forgot my number.

The rendezvous location with him is the park.

He can sustain the guitar's sustain for a long time.

This project is still at a partial stage.

We can maintain the quality of food using the technique of partial freezing.

Contamination occurred during the chemistry experiment.

In this chemical reaction, there is a possibility of contamination.

I was a member of the glee club in high school.

His catchphrase always makes people smile.