精选优质文档-倾情为你奉上1801. bear off 赢得;使离开;驶离1802. bear up 支持,拥护;打起精神 1803. be beneficial to 有利于,有益于1804. be better off 境况富裕;更富有1805. be to blame for 对应负责任1806. be blind to 不了解,对是盲目的1807. turn a blind eye to 对装作不见1808. blow over 被淡忘更多1809. blow up 发脾气;放大(照片等)1810. make hold to 冒昧地擅自(做)1811. bomb out 把(地方等)炸毁1812. be bound for 准备到去;开往1813. by leaps and bounds 飞速地,突飞猛进地1814. know no bounds 无限,极为1815. within the bounds of 在范围内1816. break in on 打扰;打断1817. break o