一大块面包 meaning in English

a chunk of bread meat ice wood etc

I bought a loaf of bread at the baker ' s
我在面包店里买了一大块面包。
They offered us a loaf of bread , which we refused politely
他们要给我们一大块面包，我们婉言谢绝了。
" and , " added he , biting off with his large white teeth an enormous mouthful of bread , " i have formed a plan .
“而且， ”他用那些又大又白的牙咬下了一大块面包，又说道， “我想出了一个计划。 ”
Y lagging behind drew a chunk of bread from under his foreboard , crammed it into his mouth and munched as he walked . our staple food
41帽子上写着y的男子放慢脚步，从胸前的广告牌下面取出一大块面包塞到嘴里，边走边狼吞虎咽着。