colloqn.口语；口语用法；口语词；方言；口语体a.COLLpref.表示“粘的；胶的”=collo.Collaboration Learning协作学习Colliding applications抵触申请collaborative coverage协同覆盖collaborative assembly协同装配collum vesicae felleae[医] 胆囊颈collaboration commerce协同商务collaboration software协统软件collaborative tracking协同追踪collocating principles布置原则collimation efficiency准直系数