选修8 Unit 3 Inventors and inventions
重点单词
1.______n.专利证书；专利创造2. _________vi.& vt.显示……差异；使……有所不一样；区分→___________adj.卓越；出色→____________adj.易分辨3. _____n.立方体；立方→_____adj.立方4. _____ adj.突然；意外→_______adv.突然地；唐突地5. _________adj.方便；便利；就近→__________n.方便；便利；有益6. __________n.小心，慎重7. _________ n.预料；期待；期望→______v.期待；预期8. ______adj.被动；消极；被动语态
patentdistinguishdistinguisheddistinguishablecubecubicabruptabruptlyconvenientconveniencecautionexpectation expectpassive
196
重点单词
9. ______vt.放走10.______vt.抓住；提住；夺11.  ...