This investigation are a second, third, their schedule of classes on the same theory class.
此次调查对象为大一、大二 、 大三学生, 他们的课程表上都有这些理论课.
互联网
Paper originated in China, where its use probably goes back to the second century BC.
纸起源于中国, 在那里纸的使用可追溯到公元前2世纪.
英汉非文学 - 历史
The second oldest among her siblings, she was actually the ninth child born in the family.
她在兄弟姐妹中排行第二,但实际上她是家里第九个出生的孩子。
金山词霸
They search through piles of second-hand clothes to find a fit that is truly fit.
他们在一堆堆的二手衣服中寻找一件真正合身的合身衣服。
金山词霸
