"flowing profusely" (especially of words), 1660s, from Latin effus-, stem of effundere "to pour forth, spread abroad" (see effusion) + -ive. Hence, "with extravagant display of feelings" (1863). Related: Effusively.
权威例句
1. He was effusive in his praise for the general.
他对那位将军极尽溢美之词。
2. She was very gushing and very effusive.
她非常热情奔放。
3. He was effusive in his praise.
他极尽溢美之词。
4. Every visitor noticed that her effusive welcome was not sincere.
所有的客人都看出来她那过分热情的欢迎是不真诚的.
5. I asked, hospitable still, but not exactly effusive.