HSK10+
dàn
nitrogen
Phonosemantic compound. 气 represents the meaning and 炎 represents the sound.
气 Meaning component
qì
air
炎 Sound component
yán
flame
氮
nitrogen; nitrogen (chemistry)
nitrogen (chemistry)
氮气
液氮
liquid nitrogen
二氧化氮
nitrogen dioxide
有机氮
organic nitrogen
Make Me a Hanzi
Unicode
Dong Chinese
CC-CEDICT
SUBTLEX-CH
MTSU Chinese text computing