密不可分

dense; close; thick; intimate; secret; confidential; surname; to send a private message

Function word; no; not; un-; negative prefix; used to form questions or emphasize a statement; sometimes used for rhythm.

Able to; can; may; to permit; to approve; suitable; worth; but; however; certainly; very.

to divide; to separate; to distribute; to allocate; to distinguish; part; share; minute (time); fraction; unit of money or point (in games)