assist [to help] The doctor asked the medical student to assist him. astronaut [a person who travels in space] Astronaut Neil Armstrong was the first man to wa
树图思维导图提供《大学英语四级/cet4词汇带英文注释(五)》在线思维导图免费制作,点击“编辑”按钮,可对《大学英语四级/cet4词汇带英文注释(五)》进行在线思维导图编辑,本思维导图属于思维导图模板主题,文件编号是:48b92bab7983ef47d027e963b2e7010c