be afraid of sth ,be afraid of doing sth ,be terrified of si

be afraid of sth ,be afraid of doing sth ,be terrified of si be afraid of doing sth be afraid to do sth be afraid of doing sth be afraid of?sth. be afraid of doing sth和 be afraid be afraid of sth.和 be terrified of sth.有什么区别? be afraid of 是doing sth还是do sth be afaid of doing sth/be afraid that/be afraid to do sth.造句 be afeaid to do sth和be afraid of sth和be afraid of doing sth的 be afraid to do sth ,be afraid of doing sth的区别 be afraid to do sth.be afraid of doing sth.的差别? be afraid to do sth 和be afraid of doing sth 的区别?