Bild形象,雕像,画像,肖像Bin.[化]元素铋(bismuth)的符号bi-: pref.；表示“二；双”bicoordinate navigation双坐标导航bipotentiality of gonad[医] 生殖腺两性潜能bi-directional tunnel双向隧道bimolecular termination双分子终止bifurcation involvement根分叉受累, 根分歧病变, 病变波及根分歧bipropellant- powered双组元bipartite trsut receitp[法] 双方的信托收据Bi-directional piston双向活塞Biak Monarch Flycatchern.比阿克王鹟Bi - Nuclear - Free碧香无核