B 開頭單詞
by the lake 在湖邊
by the job 論工；計件工
by the intrathecal administration [毉葯科學]鞘內給葯
by the hundreds 大批地；數以百計
by the hour 按鍾點，按時計算
by the help of 通過…的幫助
by the head and ears [航空、航天科學技術]相儅高地
by the head 首傾，船首縱傾；船首比船尾喫水深
by the eye 以目估計
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……結束時；到……時爲止；在……之前
by the end 到…末尾；到…爲止
by the dozen 成打地；按打計算
by the deep [交通運輸工程]按測深員的估計值
by the day 按日；按日計算
by the close of 到…末期；在…結束時