点击下方单词,选择对的这个单词
点击下面链接下载与本句相关的学习资源，包括PDF教材和音频练习，方便课后复习：
1. 奶酪汉堡包A cheeseburger is a flat round piece of cooked meat called a burger with a slice of cheese on top, served in a bread roll.
1. a hamburger with melted cheese on it
多通过句子记忆单词，而不是单独死记硬背。
