propose 牛津词典 verb 1、(formal)提议；建议 to suggest a plan, an idea, etc. for p...

以上各词均指价值、价钱。 These words all refer to the amount of money that you have ...

available 牛津词典 adj. 1、(of things 东西)可获得的；可购得的；可找到的 that you can get, buy...

valuable 牛津词典 adj. --反义词：valueless、worthless 1、~ (to sb/sth) 很有用的；很重要的；...

undergraduate 牛津词典 1、本科生 a university or college student who is studying...

food 牛津词典 1、[U]食物 things that people or animals eat 2、[C,U]（某种）食物 a part...