Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Chinese
Dutch
French
German
Lithuanian
Russian
+
G
o
o
g
l
e
|
Forvo
|
+
to phrases
jump function
This HTML5 player is not supported by your browser
tech.
跃变函数
;
阶跃函数
;
跳跃函数
jump function
:
4 phrases
in 2 subjects
Business
1
Technology
3
Add
|
Report an error
|
Get short URL
