effusive
adj. 流露感激之情的；（火山岩）喷发的；（岩浆）大量喷发的
例句
He was effusive in his praise.
他极尽溢美之词。
《牛津词典》
He was effusive in his praise for the general.
他对将军的赞美之情溢于言表。
《柯林斯英汉双解大词典》
She hugged me, passionately effusive as always.
她紧紧地拥抱了我，还是像往常一样热情四溢。
