英语that后面加逗号什么意思?下面是雅思阅读中的一个句子,Even the earliest of tribes had a system of numberation that,if not advanced,was sufficient for the tasks that they had to perform.希望可以帮忙翻译一下,
2019-06-19
英语that后面加逗号什么意思?
下面是雅思阅读中的一个句子,Even the earliest of tribes had a system of numberation that,if not advanced,was sufficient for the tasks that they had to perform.希望可以帮忙翻译一下,
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that 是接后面was sufficient for the tasks that they had to perform的连词,由于中间插了句 if not advanced.所以加了逗号
that 是接后面was sufficient for the tasks that they had to perform的连词,由于中间插了句 if not advanced.所以加了逗号