"I have ten crayons" 的英文表达为 "I have ten crayons."
"Crayon" 是英语中笔蜡的意思，它来源于法语 "craie" 和 "craies"，意为 "粉笔"。
例句：
"I want to draw a picture with my ten crayons."
"I need to buy more crayons, I only have ten left."
"My pttle sister has a box of crayons with ten different colors."
翻译：
"我想用我的十只蜡笔画画。"
"我需要买更多的蜡笔，我只剩下十只了。"
"我的小妹妹有一个装有十种不同颜色的蜡笔盒。"