invitational
adj. 邀请的
n. 四人两球赛
例句
After all, The Masters is an invitational tournament.
毕竟，这项大师赛是一场邀请赛。
《柯林斯英汉双解大词典》
Article 10 tenders include public tenders and invitational tenders.
第十条招标分为公开招标和邀请招标。
For you, it was easy to do well in PGL and ESL European Invitational?
似乎，这次PG L ESL欧洲预选赛的出现，对你来说很容易就做到了？
