Han
T
race
Tone Practice
Stroke Order
HSK 3.0
HSK 3.0
All levels at a glance
HSK 1
Beginner
HSK 2
Elementary
HSK 3
Intermediate
HSK 4
Upper intermediate
HSK 5
Advanced
HSK 6
Advanced
HSK 7-9
Advanced (top band)
Downloads
Printable PDF word lists
Tools
Tools
Every tool in one place
Measure Words
Which measure word to use
Pinyin Index
Browse all pinyin syllables
Polyphones
Characters with more than one reading
Chinese Name Generator
Your name in Chinese
Number Converter
Say any number in Mandarin
My Vocabulary
My Vocabulary
Your saved words
Daily Mix
A few words daily · free
Due review
Spaced repetition · PRO
Progress
Your learning stats · PRO
For Teachers
For Teachers
Showcase, classes & classroom tools — free
Teacher Program
Free Pro · student discount · directory profile
Teacher Directory
Meet our featured teachers
Printable Worksheets
Trace and dictation sheets
Home
/
HSK 3.0
/
研发
研
发
yán
fā
verb
HSK 6
Listen
Practice strokes
14 strokes
Practice pinyin
2nd → 1st tone
Share
Link & QR code
Save word
Saved
To my vocabulary
In your vocabulary
“Research and development” in Chinese is
研发
(
yán
fā
).
01
Meaning
research and development
to develop
04
Characters
研
yán
HSK 4
9 strokes
to grind
↗
发
fā
HSK 2
5 strokes
to send out
↗
04
More HSK 6 words
队伍
duì
wu
ranks
HSK 6
↗
单打
dān
dǎ
singles (in sports)
HSK 6
↗
切实
qiè
shí
feasible
HSK 6
↗
追究
zhuī
jiū
to investigate
HSK 6
↗
拖鞋
tuō
xié
slippers
HSK 6
↗
晕车
yùn
chē
to be carsick
HSK 6
↗
教堂
jiào
táng
church; chapel
HSK 6
↗
打动
dǎ
dòng
to move (to pity)
HSK 6
↗
吸毒
xī
dú
to take drugs
HSK 6
↗
援助
yuán
zhù
to help
HSK 6
↗