是单音节: [mæθ]
n. 数学（等于mathematics）I flunked math in second grade.
我二年级时数学不及格。
My math class is worth three credits.
我的数学课为三个学分。
I was always bottom of the class in math.
我的数学成绩总是班上最后一名。
Mike's favorite class is math.
麦克最喜欢的课程是数学。
Please put away your math book.
请收走你的数学书。
