1. The pronunciation of Japanese melon: wōguā.

2. Pumpkin is a pumpkin, a species of Cucurbitaceae. It is an annual trailing herbaceous plant. The stems often take root at the nodes, the petioles are thick, the leaves are wide and oval or oval, slightly soft in texture, and the veins are raised. , the tendrils are slightly thicker, monoecious, the fruit stem is thick, with ribs and grooves, depending on the variety, there are often several longitudinal grooves or none on the outside, many seeds, long oval or oblong.

3. It is native to Mexico and Central America and is commonly cultivated around the world. It was introduced to China in the Ming Dynasty and is now widely planted in the north and south.