effusive /ɪˈfjuːsɪv/ adjective Learner's definition of EFFUSIVE
[more effusive; most effusive]
: expressing a lot of emotion（语言、感情等）洋溢的，热烈的 -
They offered effusive thanks for our help.他们对我们的帮助感激不尽。
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He was effusive in praising their work. = He gave their work effusive praise.他对他们的工作大加赞赏。
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an effusive welcome非常热烈的欢迎
— effusiveness
noun [noncount]