BYMV菜豆黄花叶病毒
byprep.靠近;通过;被;经由;不迟于adv.经过;在旁边;靠近
by pass line旁通管道
by thousandsadv.数以千计(大批大批地)
by this timeadv.到这时;此时
by good luck侥幸地
by pass road旁通路
by agreement依照约定
by the gross整批; 全数; 大量
by the heels被逮捕,被监禁,上了脚镣
Byalynitskiy比亚雷尼茨基
by moonlight借月光