brass n.黄铜，黄铜器

典型例句：Gold is similar in color to brass.

译文：金和黄铜的颜色相似。

brave a.勇敢的，华丽的 v.勇敢地从事或面对，挑战，敢于

典型例句：It was brave of him to enter the burning building to rescue the children inside.

译文：他进了那个失火的大楼去救里面的孩子，真的很勇敢。

breadth n.宽度，幅度，幅面

典型例句：What's the breadth of this rive?

译文：这条河的宽度是多少?

breast n.乳房，胸脯，胸膛 v.以胸抵抗，面对，对付

典型例句：She has noticed one lump in her breast.

译文：她发发觉乳房有个肿块。

breed n.(动物)品种 v.生育，养育，使繁殖

典型例句：It is observed that many animals do not breed when in captivity.

译文：人们注意到许多动物一被关入笼中就不生育了。

历年真题：To Galbraith,materialism had gone mad and would breed discontent.(2007年6月阅读)

译文：对于Galbraith来说，物质主义已经趋于疯狂并将滋生出不满。

想一想：breeder

Key:n.畜养牲畜的