打底 dǎdǐ to lay a foundation Definitions Defs Origin Strokes Stroke Words Sentences Sents dǎdǐ to lay a foundation 打 dǎ verb to build; to forge to build, forge, or construct (furniture, wells, or ironware)底 dǐ nounlocative bottom The lowest part of an object or body of water; base; foundationdǎdǐ to line one's stomach 打 dǎ verb to mark; to apply to mark (a seal or stamp); to type (on a keyboard); to apply (wax, grease, or paint)底 dǐ nounlocative bottom The lowest part of an object or body of water; base; foundationdǎdǐ to apply a base coat 打 dǎ verb to mark; to apply to mark (a seal or stamp); to type (on a keyboard); to apply (wax, grease, or paint)底 dǐ background The background color or surface that patterns are set againstdǎdǐ to bottom out 打 dǎ verb to hit to strike; to knock; to beat; to break底 dǐ nounlocative bottom The lowest part of an object or body of water; base; foundationdǎdǐ to make prior arrangements · to feel secure 打 dǎ verb to build; to forge to build, forge, or construct (furniture, wells, or ironware)底 dǐ adverb ins and outs The truth behind a matter; the underlying details or background informationdǎdǐ end 打 dǎ opaque (segment carries no independent meaning) 底 dǐ nounlocative bottom The lowest part of an object or body of water; base; foundation