英语词汇extra pair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

短语

1
We need an extra pair of hands if we're going to finish on time.
要想按时完成任务，我们就要再增加一个人。
《牛津词典》
2
After a month spent moping around while my bicycle gathered dust in a garage, I have allocated five days to the task and splashed out on a ridiculously bulky new jacket plus an extra pair of gloves.
在原地踏步一个月之后，我在车库里的自行车已经积了厚厚一层灰。我打算用五天时间来完成这个任务，穿上一件笨重得可笑的新茄克，再多加一副手套，我出发了。
3
Should I put an extra pair of electrons here, does anyone think? No.
我是不是应该在这里再放一对电子呢，有人认为应该吗？不应该。

单词	extra pair
释义	extra pair 简明释义备用（电缆）对：指备用的电缆对，用于替换或修复主要电缆故障。网络释义短语 1 extra pair 备用对 2 extra-chromosome pair 额外染色体对 3 extra chromosomal pair 额外染色体对双语例句 1 We need an extra pair of hands if we're going to finish on time. 要想按时完成任务，我们就要再增加一个人。《牛津词典》 2 After a month spent moping around while my bicycle gathered dust in a garage, I have allocated five days to the task and splashed out on a ridiculously bulky new jacket plus an extra pair of gloves. 在原地踏步一个月之后，我在车库里的自行车已经积了厚厚一层灰。我打算用五天时间来完成这个任务，穿上一件笨重得可笑的新茄克，再多加一副手套，我出发了。 3 Should I put an extra pair of electrons here, does anyone think? No. 我是不是应该在这里再放一对电子呢，有人认为应该吗？不应该。
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