专利專利 zhuān lì — patent
zhuān (first tone, high and level) lì (fourth tone, falling)zhuan1 li4
Traditional: 專利
patent
HSK 6· HSK 1–6 (classic)Level 5· 2021 three-band, nine-level proficiency standardnoun
Meanings
patent
patent
noun
Traditional: 專利
patent
patent
patent