一个从句写法是否正确 - 柯帕斯英语网

I was also involved in other research projects not only of Math but also of Chemistry and Physics.

句子语法没有错误。但内容不够真实。

曹荣禄 -

擅长：动词用法,句法问题 | 采纳率 82% | 回答于 1秒前

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mikee 1秒前

of 改为 on