蒲福风级，蒲福风力等级（按风力大小分为 0 至 12 级）a range of numbers used for measuring how strongly the wind is blowing. The lowest number 0 means that there is no wind and the highest number 12 means that there is a hurricane(= a violent storm with very strong winds) .
The storm measured 10 on the Beaufort scale .
这次风暴按蒲福风级测量为 10 级。
n.
1.
aseriesofnumbersfrom 0 to 12 thatareusedtoshowhowstronglythewindisblowing. 0 meansthatthereisnowindand 12 meansthatthereisahurricaneaviolentstorm