inexpert advice guidance etc不在行的劝告
"inexpert but conscientious efforts"
同义词：amateurishamateurunskilled
ADJ（形容词） If you describe someone or something as inexpert, you mean that they show a lack of skill. 不熟练的
He was too inexperienced and too inexpert to succeed.
他太缺乏经验且太不熟练，难以成功。