名词 greatcoat:

1. a heavy coat worn over clothes in winter

great-pref.表示"(亲属关系)更远一代的" (如great aunt；great-grandmother)greatadj.很好的；美好的；伟大的；重要的；大量的adv.(口语)好极了Great Navigation大航海greatest measure最大数值great-great-表示"高祖"great blue sharkn.大青鲨Great Thick Kneen.大石鸻greater membrane膜萼great migrations民族大迁徙Great Descendant大宗great transition大过渡Great Music view大音乐观