Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
G
o
o
g
l
e
|
Forvo
|
+
commutative contract
This HTML5 player is not supported by your browser
insur.
等价交易契约
law
大陆法系的
双务合同
;
双务契约
指订约各方付出和收人权益均等
Add
|
Report an error
|
Get short URL
