Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Chinese
+
G
o
o
g
l
e
|
Forvo
|
+
Cartesian reference frame
This HTML5 player is not supported by your browser
sport.
笛卡儿〔直角坐标〕参考系
sport., med.
笛卡儿参考体系
Add
|
Report an error
|
Get short URL
