English translation for "defense to opening four-bid"

对方4副花色开叫时的防守叫牌措施

Related Translations:

response to the bidding documents:  应标

civil defense:  民防系统人防工程

atomic defense:  防核原子防御

countermissile defense:  对导弹防御

defense nationale:  国防

counterfighter defense:  对战斗机防御

defense europeenne:  欧洲防务

defense job:  军火订货

searchlight defense:  探照灯掩护

mobile defense:  运动防御

Similar Words：

"defense technology" English translation, "defense telecommunications network" English translation, "defense threat reduction agency" English translation, "defense to a squeeze" English translation, "defense to interference iwth blackwood" English translation, "defense to opening three bid" English translation, "defense to pre-emptive bids" English translation, "defense to strong artificial openings" English translation, "defense to two-suited interference" English translation, "defense trade regulations" English translation