埃里克的书包用英文怎么说

"Erik's backpack" 译为 "埃里克的书包"。

"Backpack" 是英语中的一个常用词，指背包、双肩背包等。它来源于英语中的 "back"（背部）和 "pack"（背包）两个词。

例句：

Erik is going on a hike and he is wearing his backpack. (埃里克要去徒步旅行，他正带着他的背包)
Can you help me carry my backpack to the car? (你能帮我把我的背包拿到车里吗？)
She put her laptop and books in her backpack before heading to class. (她上课前把笔记本电脑和书放进了背包里)