show me the letter,please.which one?the one in/by pencil选择原因
问题描述:
show me the letter,please.which one?the one in/by pencil选择原因
in ink有这样的说法吧,in用什么材料
答
by 意思是在这只铅笔旁边
IN 是在铅笔里面,哪有信在铅笔里面的~!