be avaible to sb 什么意思

be avaible to sb 什么意思 to be fit for sb.什么意思 be home to sb be surprised to sb? be happening to sb be dangerous to sb sb be prepared to be sth to sb be accountable to sb sb be honoured to married,get married to sb,be married to sb有什么区别married,get married to sb,be married to sb有什么区别 be important to sb 与 be important for sb 有什么区别? sb be seen to do sth 和 sb be seen do sth 有什么不同? be dangerous to sb和be dangerous for sb有什么区别吗? be friendly with sb和be friendly to sb 有什么区别 be friendly with sb.和be friendly to sb. 有什么区别? be useful to sb还是for sb? be embarrassing to sb还是for sb?