Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Arabic
Chinese
Russian
G
o
o
g
l
e
|
Forvo
|
+
to phrases
protan
['prəutən]
n
gen.
红色盲
;
红色觉变常者
agric.
红色盲基因
;
第一色盲基因
protan
:
4 phrases
in 1 subject
Genetics
4
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">
Add
|
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">
Report an error
|
Get short URL
|
Language Selection Tips