B 开头单词
by the lake 在湖边
by the job 论工；计件工
by the intrathecal administration [医药科学]鞘内给药
by the hundreds 大批地；数以百计
by the hour 按钟点，按时计算
by the help of 通过…的帮助
by the head and ears [航空、航天科学技术]相当高地
by the head 首倾，船首纵倾；船首比船尾吃水深
by the eye 以目估计
by the end of this year 到今年年底
by the end of last year 到去年年底
by the end of 到……结束时；到……时为止；在……之前
by the end 到…末尾；到…为止
by the dozen 成打地；按打计算
by the deep [交通运输工程]按测深员的估计值
by the day 按日；按日计算
by the close of 到…末期；在…结束时