每日背熟一句英语（6）I'll batch close my treads once every tow weeks

每天背熟一句英语（6）I'll batch close my treads once every tow weeks
I'll batch close my treads once every tow weeks
I'll batch close my treads once every tow weeks
I'll batch close my treads once every tow weeks


Am I right?
------解决方案--------------------------------------------------------
I'll batch close my treads once every tow weeks
------解决方案--------------------------------------------------------
tow是不是笔误?
------解决方案--------------------------------------------------------

引用:

tow是不是笔误?