Ask him to bring a umbrella to school 改错

Ask him to bring a umbrella to school 改错
Ask him to bring a umbrella to school 改错

Ask him to bring a umbrella to school 改错
umbrella是元音字母开头,应该把前面的a改为an

umbrella前面应是an，不是a

a改为an，这样改就对了

umebrella
英音：[ʌm'brelə]美音：[ʌm'brɛlə]
是原音字母开头
所以用an