She is 73 years his senior.

She is 73 years his senior. 英语翻译1,Though Lucy is four years senior to me,she looks young she is senior to me by tow years这句中 by是怎么回事 He is senior to me------two years.=He is two years senior--- Ivy is a girl.She is three years old.What's his trouble?Tony His grandma is 90 years old but she is healthy.(变为同义句) his grandmother is 79 years old. she runs fast. 用but连成一句 根据答语写出问句 1.She's thirteen years old.2.His birthday is Novemb Mary is 12 years ago she was twice as his brother,John.How o She is eleven years old She is eight years old. She is a_______twelve years old