Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Chinese
Russian
G
o
o
g
l
e
|
Forvo
|
+
high-light-to-low-light ratio
gen.
最强最弱亮度比
;
对比度系数
;
反差系数
Add
|
Report an error
|
Get short URL
|
Language Selection Tips
