modal auxiliaries

英 美
  • 情态动词
  • auxiliaries n.辅助设备;附件名词auxiliary的复数形式.
  • modal adj.模态的;形态上的;情态的n.莫代尔(一种新型纤维素纤维)
名词 modal auxiliary:
  1. an auxiliary verb (such as `can' or `will') that is used to express modality