区分它们 是 distinguish them 还是 distinguish between them ?

举个例子
Distinguish between Primary and Secondary Sources （这时是做名词,相当于difference)
做动词：
He was distinguished from the other boys by his height.
It is hard to distinguish her from her twin sister.
He could not distinguish many of the words.
It is his Italian accent that distinguishes him.
Teachers use tests to distinguish between successful students and unsuccessful students.

The solid material is divided into the crystal and non- crystals.See make them all been 它们的作用主要是静电力。对每一个原子来说，其他

前者。该动词为及物动词

distinguish oneself 使扬名；使杰出
distinguish between a and b 区别；分辨