正文

VOA慢速英语:Apps to Help Students Do Their Best Work

2016-04-28来源:VOA

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词汇讲解：

1. improve vt.提高（土地、地产）的价值; 利用（机会）; 改善，改良
例句：Things will improve as time goes on.
随着时间的推移, 情况会改善的.

2. appear vi.发表; 出现，显现
例句：They appear to be very sensitive to mildly corrosive environments.
它们似乎对轻度的腐蚀环境非常敏感。

3. update vt.更新，使现代化; 校正
例句：Oh, yeah. of course! I need to update my resume first.
喔，是喔。当然！我要先更新我的履历表。