effusiveness 释义 n. 热情洋溢；岩石喷发 例句 1·The effusiveness and time spent in giving praise should be commensurate with the difficulty and time-intensiveness of the task. 表扬用的时间和言语应该和该任务的困难程度和时间强度一致。 同根词 词根 effusive effusive adj 流出的；感情横溢的 effusively adv 变溢地；热情洋溢地