專業知識
简 专业知识 · 繁 專業知識Meanings
- professional knowledge [written and colloquial]
About these definitions
Source definition segments, in their original order. Characters a definition cites are shown without their Mandarin pinyin; classifier lists that CC-Canto copied from CC-CEDICT are marked Mandarin. The community dictionary is not independently verified by zimai.
Reading & tones
Schematic citation-tone diagrams from the source numbers. These are not recordings or predictions of connected speech.
Same syllable, six tones
Characters whose customary Unihan reading (kCantonese) is this syllable in each tone, chosen as in the tone atlas (2013 standard level, then the number of CC-CEDICT words they form), with CC-Canto 2017's meaning for that reading; a dash means no catalogue character has that reading. Checked syllables (-p, -t, -k) normally carry tones 1, 3 and 6. Character readings, not word readings; no frequency implied.
Written characters
Both source spellings are represented. Written membership is not an etymological or semantic claim.
Mandarin comparison · separate source entries
CC-Canto includes this pinyin reference: zhuan1ye4 zhi1shi5. It does not establish a Mandarin word with the same meaning.
Look up this spelling in the Mandarin dictionary ↗Compare dictionary sources Wiktionary · 1 sense
Wiktionary English definitions · Chinese section
Independent source senses for this spelling, with usage labels retained. Not matched to the pronunciation above.
noun
- specialized knowledge; expertise; know-how
Source page · dump 2026-09-02 · Contributors & history
Wiktionary contributors · CC BY-SA 4.0 · source & license · Data pack