2. Net salary is gross salary minus tax and national insurance deduction. 净工资是工资总额减去税收和扣除国民保险。
3. Friendship is love minus sex and plus reason. Love is friendship plus sex and minus reason. 马松·库利友谊就是爱情减去性加上理智,爱情就是友谊加上性减去理智。
英英解释
n.
1. an arithmetic operation in which the difference between two numbers is calculated
2. on the negative side or lower end of a scale
3. involving disadvantage or harm