n. a person attached to the household of a high official (as a pope or bishop) who renders service in return for support
n. a spirit (usually in animal form) that acts as an assistant to a witch or wizard
a. well known or easily recognized
a. within normal everyday experience; common and ordinary; not strange
a. 熟悉的, 常见的, 亲密的
n. 熟友, 常客
1. I am familiar with this book; I read it last year.
我对这本书很熟悉；我去年读过它。
2. She felt familiar with the city after living there for a month.
她在那座城市住了一个月后，感到很熟悉。
3. The song sounds familiar; I think I have heard it before.
这首歌听起来很熟悉；我想我以前听过它。