rub [rʌb]以下由轻松背单词网站提供
单词级别第6级基本释义n.摩擦,困难,障碍,难点,磨损处;vt.擦,搓,摩擦,惹怒;vi.摩擦,擦破英英释义to press or be pressed against something with a circular or up and down repeated movement参考例句Don't let the wire rub up against the pipe. 别让电线碰到管子上。He used to rub up against many famous movie stars. 他过去经常偶然碰到许多有名的影星。 推荐阅读 |