we almost always (in USA) say "skip school".
"skip class" has the same meaning, but is usually is only for when you skip one specific class.
(when you go to school there are more than one class, so when you skip school, you are not necessarily skipping only one class)
at any rate, the main verb is "skip"。
直譯: "skip(逃) class(課)"
意譯: skip school 或 skip class