钻研
zuānyán
Traditional: 鑽研
Meaning of 钻研 in English
zuānyánHSK 7–9verbSyllabus #10975
- to study meticulously
- to delve into
Characters
Level, pinyin and part of speech: HSK Syllabus (CLEC, Nov 2025). Definitions: CC-CEDICT, CC BY-SA 4.0. Sources & licences