不厭其煩

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

to be fed up with; to dislike or loathe; to be satiated or satisfied

Pronoun: his; her; its; their; that; such; it; function word: used at end of sentence to indicate doubt; used in middle or end of sentence after 彼 or 何.

to feel vexed or annoyed; to bother or trouble someone; to be complicated or confusing; to be restless or seem tiresome