儿童按年龄可享受优惠火车票 【词语拼音】:__ er tong an nian ling ke xiang shou you hui huo che piao_
儿童按年龄可享受优惠火车票 【词语简写】:__etanlkxsyhhcp_
儿童按年龄可享受优惠火车票 【英文拼写】:Children can enjoy preferential train tickets according to their age