effusive
/ɪˈfjuːsɪv/adjective
1
- showing or expressing feelings of gratitude, pleasure, or approval in an unrestrained or heartfelt manner（无约束或真诚地）流露感激（或愉快、满意）之情的, 溢于言表的：
an effusive welcome.
热情洋溢的欢迎。
2
- Geology (of igneous rock) poured out when molten and later solidified【地质】（火成岩）喷发的。
2.1
- of or relating to the eruption of large volumes of molten rock（岩浆大量）喷发的, 喷出的：
effusive volcanism.
喷发的火山活动。
派生词