B 开头单词
by ballot 投票选举（或表决）；按抽签决定
by asking the teacher for help 通过请教老师寻求帮助
by artifice [航空、航天科学技术]用手段
by arbitration [计算机科学技术]以仲裁方式
by appointment 按照约定
by any possibility 万一；可能
by any measure 不论以哪种标准
by any kind of means 以任何形式 不择手段
by any chance adv. 万一
by another mail [经济学]另外邮寄
by and large 大体上，总的来说
by and by 不久以后
by anarchy [商业]制定着
by analogy 用类推的方法；同样
by an oversight [经济学]由于疏漏
by an annual drawing [法学]按年支取
by all rights 不管怎样