Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Chinese
G
o
o
g
l
e
|
Forvo
|
+
total energy loss
earth.sc.
总能量损耗
el.
总能耗
;
总能量损失
Add
|
Report an error
|
Get short URL
|
Language Selection Tips