请问“You should use a sharp pencil.”有什么意译?

my pencil is blunt ,i need a sharp.中文意思. 对括号部分提问:That is (a pencil sharp enet) sharp都有什么意思? I didn't have a pen,so i use a pencil i__填什么? a sharp i am trying to find a knife ___this pencil A which to sharp 请问这句话中what怎样理解,是不是该改为that?you should use them to you sharpen a pencil = you make a pencil sharped now that you have got a chance,you should make use of it in pencil和with a pencil有什么区别么,麻烦讲清楚一点呢 “The only metric you should use is that you tried.”这句话有语法错误吗 高中英语情态动词用法Here is a dictionary in case you --it A,should use