十七岁的英文简写怎么写
17岁的英文：17 years old/seventeen years old. 扩展资料 I am 17 years old and my school only recently became coeducational. 我今年17岁，我就读的学校不久前才变成男女同校。 Results The total prevalence rate of children aged 4 to 17 years old with MR was 7.31%. 结果该乡镇4一17岁儿童MR总检出率为7...