Skip to content
Bao
Lists
Tools
Help
EN
Home
冻土层
冻
土
层
Traditional
凍土層
dòng
tǔ
céng
noun
permafrost
tundra
layer of frozen soil
Search
Lists
Tools
Help
Keyboard shortcuts
Anywhere
Jump to search
/
Show this list
?
Search
Next result
J
↓
Previous result
K
↑
Open entry
↵
Dismiss suggestions
Esc
Reader
Next / previous word
→
←
Next / previous sentence
↓
↑
Play / pause auto-advance
Space
Close the definition
Esc
Flashcards
Flip card
Space
Got it
K
Missed it
X
Skip
→
Exit
Esc
Pinyin Chart
Move around
↑
↓
←
→
Exit full screen
Esc
Press
?
anytime.