plus1
preposition /plʌs/
/plʌs/
Idioms 加 - Two plus five is seven.
二加五等于七。 - The cost is £22, plus £1 for postage.
费用为 22 英镑,另加 1 英镑的邮费。 - Membership is 350 dollars per year plus tax.
会员费是每年350美元外加税。
- Two plus five is seven.
和;也;外加 - We have to fit five of us plus all our gear in the car.
我们五人和全部用具都得塞进车里。
opposite minus- We have to fit five of us plus all our gear in the car.
词源mid 16th cent.: from Latin, literally ‘more’.
Idioms
plus or minus
- used when the number mentioned may actually be more or less by a particular amount
或多或少;左右;大约 - The margin of error was plus or minus three percentage points.
误差幅度在三个百分点左右。
- The margin of error was plus or minus three percentage points.