到底 dàodǐ HSK3 on earth Origin Definitions Defs Strokes Stroke Words Sentences Sents dàodǐ on earth · after all 到 dào particle [resultative] used after a verb to indicate completion or success of an action底 dǐ adverb ins and outs The truth behind a matter; the underlying details or background informationdàodǐ to the end 到 dào verbpreposition to arrive to arrive at a place; to reach a point in time; to reach a certain level or stage底 dǐ nounlocative bottom The lowest part of an object or body of water; base; foundationdàodǐ finally 到 dào particle [resultative] used after a verb to indicate completion or success of an action底 dǐ locative end The final stage or concluding period of a month or year