am poor in

“be poor in”意思是缺乏.“be poor at ”就是 不擅长于.be poor at=be not good at,表示在某一方面不擅长

对音乐一窍不通

poor at poor at 指某种技巧,是抽象概念.在某方面比较薄弱 example: I am poor at English.I am poor at math.I am poor at controling my temper.poor in 指缺乏东西,就比较具体一些.

你好,很高兴能够在这里回答你的问题,应该为:选Bhave trouble doing st 做某事有困难catch 这里意思为理解***************************************************^__^真心祝你学习进步,如果有疑问,请追问,另外如果对你有所帮助,请千万别忘记采纳哟!***************************************************

在方面很差: 如:I am poor in English.

be poor at 和be poor in有什么区别I ambe poor in意思是缺乏.be poor at 就是 不擅长于.

I am stumped

对不起,我不会说英文. i am sorry! i can't speak english.

词穷是words fail me例如Words fail me when I am meeting you suddenly.突然见到你竟让我词穷.

Sir! I am poor in English, however I will try my best to serve you better