Byff比夫byprep.靠近；通过；被；经由；不迟于adv.经过；在旁边；靠近by conparison比较起来Byasa nevillin.粗绒麝凤蝶by motorcycle骑摩托车by occupation以 ... 为职业的by the roodly的确by-pass tee旁路三通by the age of到 ... 年龄by the squareadv.准确地(恰好地)by constraint勉强, 强迫By last night到昨天晚上