And maybe down here you got rattled or maybe you weren't feeling too well that day.

可能那天你状态不好,或者那天你觉得不舒服。

麻省理工公开课 - 固态化学导论课程节选

And maybe down here you got rattled or maybe you weren't feeling too well that day.

可能那天你状态不好,或者那天你觉得不舒服。

麻省理工公开课 - 固态化学导论课程节选