拓:to是介词,后接名词、代词或动词-ing形式作宾语。 3、be familiar to对……来说是熟悉的 例:French is as familiar to him as English. 他对法语和英语一样通晓。 拓:be familiar with 意为“对……熟悉”,如:I am not really familiar with the local laws. 实际上...