大约20年的英文

two decades /twenty years/20 years

楼上主语都错了，It Sleep during the day, forage at night, run quickly,which can survive about 20 years.

twenty years

没有二十年Decade = 10 yearsCentury = 100 yearsMillenium = 1000 years20 years = 2 Decades

twenty years.

twenty years 或twenty-year

Sleeping in the day and seeking food at night, running quickly, it can live about twenty years old.

he be live hometown twenty year

two decades/score