Byrtn.比尔特
byprep.靠近;通过;被;经由;不迟于adv.经过;在旁边;靠近
by collision ionization[医] 碰撞电离
by their might and mainadv.尽全力(全力以赴地)
By stages and in groups分阶段分成组地
By the Taipei New Group台北新闻组报导
by/for/on my soul我敢发誓说, 天哪
by Walter S.Stiles.作者声明: tr.
by-pass control valve[化] 旁通控制阀
Byasa dasarada ouvrardin.白斑麝凤蝶云南亚种