Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Chinese
English
French
German
Russian
G
o
o
g
l
e
|
Forvo
|
+
high-order system
comp.
System mit höherer Ordnung
English thesaurus
High-Order System
abbr.
HOL
Add
|
Report an error
|
Get short URL
|
Language Selection Tips