Theme
Auto
Light
Dark
Color-code pinyin tones
Show grass script
Example sources
Tatoeba
Save
简体
繁體
Zhictionary
All
All
Words
Sentences
Read the
search options documentation
for a full list of available search options.
二阶
二階
èr
jiē
second order
quadratic (math.)
CEDICT
math
Entry Composition
1
二
èr
two
2
(Beijing dialect) stupid
=2
阶
jiē
variant of
阶
jiē
=2
阶
jiē
rank or step
stairs