音标：[ik'spænsiv]
a. 扩张性的, 使扩大的, 广阔的
【化】 膨胀的; 可以膨胀的
【医】 扩张的, 膨胀的
在线英汉词典

expansive的短语、例句：

expansive adj 1 able or tending to expand 可扩大或伸展的; 有扩大或伸展性的
He greeted us with an expansive gesture (eg he stretched his arms wide) and a wide smile. 他手舞足蹈笑逐颜开地迎接我们. 2 (of a person, his manner, etc) willing to talk a lot; unreserved （指人、 态度等）健谈的, 豪爽的, 开朗的
an expansive after-dinner speaker 健谈的饭後演讲者
be in an expansive mood after a few drinks 喝了几杯酒以後情绪高涨.