B 开头单词
by using 通过使用
by unread [计算机科学技术]依未读
by underground 乘地铁
by type 按类型;依类型
by twos and threes 三三两两地;零零星星地
by twos 每两人(一组);两个地
by turns 轮流;交替
by tube 乘地铁
by truck 卡车装运;乘卡车
by trial and error 反复试验,不断摸索
by train 乘火车
by tradition 照传统;根据口传
by this weekend 到本周为止
by this way 通过这种方式
by this token 由此看来
by this point 在这一点上
by this means 用这种方法;通过这种方式
by this mean 通过这个平均值
by this design [机械工程]按照这种设计