登录
|
Chinese
|
使用条款
词典
论坛
联络
英语
⇄
德语
+
G
o
o
g
l
e
|
Forvo
|
+
depth of field in the image space
This HTML5 player is not supported by your browser
光学
Tiefenschärfe im Bildraum
(the distance through which the image appears in sharp focus)
增加
|
报告错误
|
获取短网址
