120 yāo èr líng Pinyin: yāo èr líng Tổng quan Cấu tạo: 1 + 2 + 0Pinyinyāo èr língCấu tạo1 + 2 + 0 Nghĩa EngCC-CEDICT the emergency number for medical assistance and first aid in Mainland ChinaCihui the emergency number for medical assistance and first aid in Mainland China