单词	1,3-二【口井】
释义	同嘧啶--1,3-二【口井】
随便看	voluntary-contributions mechanism voluntary-controlled voluntary controlled school voluntary controlled school {=vc} voluntary conveyance voluntary cooperation voluntary dislocation voluntary euthanasia voluntary exchange voluntary exchange approach voluntary export quota voluntary export restraint voluntary export restraints voluntary export restraint {=ver} voluntary failure voluntary group voluntary guidance program voluntary helper voluntary insurance voluntary interrupt voluntaryism voluntaryisms voluntaryist voluntary leader voluntary licensing authority