问题补充：
success,succeed,successful的用法 英语
答案：
【答案】 success,名词 可数名词（成功的人或事）； 不可数名词（成功）
如He is a great success as a writer
Failure is the mother of success
succeed,不及物动词 succeed in doing sth
如He succeeded in swimming across the river
successful形容词 ,成功的
如 He is a successful writer.
