| Front | update, upgrade, upholder, upset |
|---|---|
| Back | update: 更新；upgrade: 升级，提升；upholder: 抬高，举起，支持，鼓励，赞同，拥护；upset: 推翻，颠覆，使不安 |
Learn with these flashcards. Click next, previous, or up to navigate to more flashcards for this subject.
Previous card: Nauka learning
Up to card list: 词义辨析