Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
G
o
o
g
l
e
|
Forvo
|
+
to phrases
observable
adj.
This HTML5 player is not supported by your browser
gen.
能观
observable
:
4 phrases
in 4 subjects
Forestry
1
Mathematics
1
Medical
1
Pest control
1
Add
|
Report an error
|
Get short URL
