Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
English
G
o
o
g
l
e
|
Forvo
|
+
按比例的部分
interntl.trade.
proportional part
tech.
proportional parts
;
proportionate part
Add
|
Report an error
|
Get short URL
|
Language Selection Tips
