may I have a look at it,为什么要用at 能不能不用

may i have a look at youur may i have a look at your book翻译 May I have a look at that dress,please?翻译 May I have a look at your watch? 翻译May I have a look at your pictures? May I have a look at the watch?什么意思 May I have a look? may i have a look? May I have a look 这里look 是名词?如果look 后面要跟东西,可以写成 May I have a look at sth?这里look 同样是 能不能说 May I look at your . 同义句转换 May I have a look at that postcard ,please?May ------------------that postcard,please? may I have a look at it,为什么要用at 能不能不用 May I have a look(at)your notebook?这里为什么要填at?要讲题形式,快 look,May,have,I, May I have a look?的回答 May I have a look?改为陈述句 May I have a Look?怎么回答 May I have a look at your book的同义句 May I （ ）（ ） your book May I have a look at the elephant 的同义句是?May I _____ _______the elephant