单词详解
1. adj.
A.加的；正的（a sign showing that 2 or more numbers are to be added together, or that a number is greater than zero.）
Three is a plus quantity.三是一个正数。
B.高于或大于某一数字.（above a stated number）
All the children here are 12 plus.这里的孩子年龄都是12岁以上的。
I got a B plus in the test.我在考试中得了B+。
2. prep.加；加上（with the addition of）
3plus 6 is 9. 3加上6等于9.
Work out the full weekly rent, plus your rates.算出一周的房租外加房地产税。
3. n.[C]加号；正号；正数（sign showing that 2 or more numbers are too be added together, or/that a number is greater than zero.）
He seems to have mistaken a minus for a plus.他似乎把负号误作正号了。
He calculated his gains and losses of money and the result was a plus.
他把所得与所亏钱数计算了一下,结果是盈余。
In math class, we usually use the plus sign.数学课上，我们常常用到加号。
相关词组
plus fours宽大的运动裤，灯笼裤
She looks prettier when wearing plus fours.她穿着灯笼裤看起来更漂亮了。
相关单词
反义词：minus
相关词：times乘
divided by除
more than大于
less than小于
