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来源:雅诚德英语网
Unfortunately, I've never taken a course in an organic chemistry course, but I've started reading some books about it lately.
遗憾的是,我从未上过有机化学课,但我最近开始读一些相关的书。
Unfortunately, I've never taken a course in an organic chemistry course, but I've started reading some books about it lately.
遗憾的是,我从未上过有机化学课,但我最近开始读一些相关的书。