单词：a lack of
a lack of的用法和样例：
例句
- The main impediment to growth was a lack of capital.影响发展的主要障碍是缺乏资本。
- Stress and tiredness often result in a lack of concentration.紧张和疲劳常使人精神不集中。
- Her decision seems to show a lack of political judgment.她的决定似乎显示出缺乏政治判断力。
- Her decision seems to show a lack of political judgement.她的决定似乎显示出缺乏政治判断力。
- If air weren't admitted into the bell jar, the electric bell in the bell jar would not ring because of a lack of a medium.如果我们不让空气进入铃罩，铃罩中的电铃一定会因缺少介质而不响了。
- Dejected because of a lack of companionship.寂寞的由于缺少伙伴而沮丧的
单词：a lack of 相关文章
说一口流利的英语，从简单的单词开始。 听听，读读，背背，今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 keep [ ki:p ] The matter will keep till tomorrow. v. 拖延 这件事搁到明天再说。 lack [ lAk ] She is lacking in responsibility. v. 缺乏，没有
每日攻克5词
Criticizing a lack of effort A: Allan, I am really disappointed by your lack of effort on this project. B: Look, Sally. Ive put just as much work into this as anybody else. A: No, Im sorry. I disagree. I dont think youve been working at full speed at
办公室英语口语
说一口流利的英语，从简单的单词开始。 听听，读读，背背，今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 dream [ dri:m ] His dream of being a d
每日攻克5词
Group of Eight leaders in Japan set a goal to cut global carbon emissions by at least half by 2050. Developing countries say rich nations have to take the lead. Transcript of radio broadcast: 11 July 2008 This is IN THE NEWS in VOA Special English.
VOA慢速英语2008年（七）月
Actors Criticize 'White' Oscars for Lack of Diversity The Academy Awards ceremony is Hollywoods biggest night of the year for actors and filmmakers. But this year, some are refusing to attend the ceremony. They are calling for a boycott. They are boy
2016年VOA慢速英语(一)月
在美国当代英语语料库统计的20000个常用词中，lack作为名词的用法排在第1235位，在4.5亿个单词中出现了32157次; 频率最高的搭配： 形容词搭配：better lackgeneral lacktotal lackcomplete lackrelative lack 名
英文语法词汇