swap out

verb

I need to swap out my old phone for a new one.

意味（1）

(transitive, computing) To transfer (memory contents) into a swap file.

意味（2）

(transitive or intransitive) To exchange (something or someone) for an unused (or less-used) equivalent.

Those men are tired; let's swap that unit out.

意味（3）

(transitive) To exchange (something) for (something else). (usually followed by with or for)

I'll swap out the dead battery for a new one.