lookup

例句：

1. 3.
   在计算机上
2. 1. I'll have to look up the address on my phone.
   我得用手机查一下地址。
3. 2. The doctor advised us to look up our symptoms online.
   医生建议我们在网上查看症状。
4. 3. After reading the book, we decided to look up some information about the author.
   读完这本书后，我们决定查一些关于作者的信息。