[shú xī]
know sth. or sb. well; be familiar with; have an intimate knowledge of; at home
know the ins and outs of the matter; know the inside story of; be in the know
熟悉内情
familiarize oneself with one's new job
熟悉自己的工作
I am not very familiar with botanical names.
我不太熟悉植物学方面的名称。
Your name is familiar to me.
你的名字我是熟悉的。