椭圆 (tuǒ yuán): овал

Mom rolled the dough into an oval, then cut it into thin strips with a knife, getting ready to make handmade noodles.

The designer made the coffee table in the living room oval, which not only saves space but also makes it less likely for children to bump into it.

In PE class, the teacher had us run three laps around the oval track, and everyone was panting from exhaustion.

The archaeologist discovered an oval jade pendant with exquisite patterns carved on it, and inferred that it was an ornament of ancient nobility.