adv.令人满意地;心安理得地;可靠地;
例句:
She is totally ineffective as a teacher, ie She cannot teach satisfactorily.
她当老师全然不称职.
However he tries, he never seems able to work satisfactorily.
不管他怎么努力, 他好像总不能令人满意地工作.
The problem has been solved satisfactorily at last.
问题终于完满解决.