I was a math major in college.

我大学的专业是数学。

youdao

A long-legged math major in back raised his hand. "That's the number PHI."

一个坐在后排的数学系长腿学生举起手：“那是PHI值。”

youdao

A long-legged math major in back raised his hand. "That's the number PHI."

一个坐在后排的数学系长腿学生举起手：“那是PHI值。”

youdao