B 开头单词
by all odds 遠遠地
by all means 一定，務必；盡一切辦法
by all accounts adv. 據大家所說
by airplane 搭飛機
by air mail 寄航空郵件
by air 乘飛機；通過航空途逕
by agreement 約好
by age 按照年齡
by accident 偶然；意外地
by absolute necessity [航空、航天科學技術]因絕對需要
by a wide margin 廣泛的廻鏇餘地
by a stroke of luck 出於運氣 僥幸的是
by a nose 幾乎；以些微之差
by a neck 差一點輸勝
by a narrow margin 比分相差不大地
by a miracle 依靠奇跡 奇跡般地
by a long shot 不顧一切 絕對 遠遠