unfamiliar to

• 对…不熟悉，对…陌生

unfamiliar to的用法和样例：

例句

1. The voice outside sounds unfamiliar to me.
   外面说话的声音听着耳生。
2. This was the same road, but now it looked unfamiliar to him.
   就是这条路，可是现在看着却这么陌生。