儿童内裤英语怎么说

儿童内裤的英文是"children's underwear"。它的来源可能源于儿童需要有专门的内衣来穿，以适应他们不断成长的体型。例句：

"I need to buy some children's underwear for my son."（我需要为儿子买一些儿童内裤。）
"The store has a wide selection of children's underwear in different sizes and styles."（商店有各种不同尺寸和款式的儿童内裤供选择。）
"It's important to choose the right children's underwear for your child to ensure their comfort and health."（选择合适的儿童内裤对于确保孩子的舒适和健康非常重要。）