Cách sử dụng
The word 'plus' means 'in addition to' or 'and'. It is used when you want to add something to what you have already mentioned. For example, "I will have a hamburger plus fries for lunch." Here, 'plus' means 'and', and indicates that the person wants to have both hamburger and fries for lunch. Another example would be, "The shirt costs $20 plus tax." Here, 'plus' means 'in addition to', and indicates that there is a tax amount that needs to be added to the cost of the shirt. So, if you want to add something to what you have already mentioned, you can use the word 'plus'. It is commonly used in math and science as well, where it means 'addition'.