Have a look at them!中look是什么词?等于什么词?此句中at可以不要吗?

Have a look at them!中look是什么词?等于什么词?此句中at可以不要吗? please have a look at them对错 提示词good-looking have a look look at look good look out look have a look at take a look at和have a look at有什么区别吗? have a look和have a look at一样吗? 首字母填空 you must have a q___ look at them. can i have a look at 什么 look,look at,look for,look out of,look like,have a look at填空 have a look at和have a look有什么区别吗? Let's have a look at the photos.【have a look at可以跟哪个替换】 have a look at 、take a look和 look at翻译和用法都相同吗?