Supporting or advocating the social, cultural, or economic unification of western European countries.

赞成欧洲联盟的(支持和拥护西欧国家在社会文化或经济上联合的)。

Favoring Great Britain's entry into the European Common Market.

赞成欧洲共同市场的。

One who is pro-European.

赞成欧洲联盟的人；赞成英国加入欧市者。