'rub' (vt. friction) - This is a vocabulary flashcard for the word 'rub', defining it as 'friction'.
vt.摩擦 - 这是一个关于“rub”这个单词的词汇卡，它将其定义为“摩擦”。
| Front | rub |
|---|---|
| Back | vt.摩擦 |
Learn with these flashcards. Click next, previous, or up to navigate to more flashcards for this subject.
Next card: Occurrence n.发生，出现
Previous card: Provide vt.提供
Up to card list: CET4