登录
|
Chinese
|
使用条款
词典
论坛
联络
G
o
o
g
l
e
|
Forvo
|
+
United Nations Conference on Environment and Development
This HTML5 player is not supported by your browser
一般
De Forenede Nationers konference om miljø og udvikling
;
FN's konference om miljø og udvikling
环境, 联合国
verdensmiljøtopmøde
;
topmøde om jorden
英语 词库
United Nations Conference on Environment and Development
This HTML5 player is not supported by your browser
海洋学, 缩写
UNCED
增加
|
报告错误
|
获取短网址
