| 例句 |
expatiatingverbpresent participle of expatiate to give a formal often extended talk on a subjectthe naturalist is known for her willingness to expatiate on any number of issues relating to wildlife and the environment declaiming, descanting, discoursing, haranguing, lecturing, orating, speaking, talking reciting, soliloquizingdisserting, expounding, pontificating, sermonizingmouthing, spoutingfilibustering holding forth, taking the floor |