英语词汇penny-a-week怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1
If you've never saved a penny … start. Start small and save $20, $30 or $40 a week.
如果你现在连一分钱存款都没有的话，开始吧，从现在开始，每周存20元，30元，或者40元。
2
Fitted with a fuel cell about the size of a penny, the bionic bugs were able to generate over 20 microwatts (20 millionths of a watt) during a two-week trial.
放入了一个一便士大小的能量池，这些甲虫在2周实验期内产生了20微瓦（一瓦特的百万分之二十）。
3
She had been saving every penny she could for months, with this result. Twenty dollars a week doesn't go far.
她花去好几个月的时间，用了最大的努力一分一分地攒积下来，才得了这样一个结果。

单词	penny-a-week
释义	penny-a-week 简明释义 n．每周一便士：指每周支付一便士的费用或捐款。双语例句 1 If you've never saved a penny … start. Start small and save $20, $30 or $40 a week. 如果你现在连一分钱存款都没有的话，开始吧，从现在开始，每周存20元，30元，或者40元。 2 Fitted with a fuel cell about the size of a penny, the bionic bugs were able to generate over 20 microwatts (20 millionths of a watt) during a two-week trial. 放入了一个一便士大小的能量池，这些甲虫在2周实验期内产生了20微瓦（一瓦特的百万分之二十）。 3 She had been saving every penny she could for months, with this result. Twenty dollars a week doesn't go far. 她花去好几个月的时间，用了最大的努力一分一分地攒积下来，才得了这样一个结果。
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