old brother vulnerable in the run

old brother old brother's big brother和old brother 的区别, 是old brother,older brother还是elder brother? elder brother；eld brother；old brother 区别与意思eld brother对吗 My brother is old [ ] [ ] go to school How old is your brother 同义句 brother also so old哪个读音不同? How old is your brother?回答 How old are your twin brother? Elder brother like your old forced His___(old) brother is an engineer. old brother vulnerable in the run His ——（old）brother is 20 years old that young man is my old brother对(my old brother画线部分提问) my brother is thirteen years old对 thirteen years old提问________ ________is your brother old brother 与 elder brother 的区别注意是 old brother 而不是 older brother而且意思说得通俗一点 我能听懂 His little brother is ( ) a) five years old b)five-years-old c)five-year-old d) five-year-old