a success :一个成功的人;一件成功的事
e.g.He was a success .=He was a successful person.他曾经是一个成功人士.
The experiment was a success .=The experiment was successful.实验(很)成功 .
a success :一个成功的人;一件成功的事
e.g.He was a success .=He was a successful person.他曾经是一个成功人士.
The experiment was a success .=The experiment was successful.实验(很)成功 .