Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
G
o
o
g
l
e
|
Forvo
|
+
to phrases
x-step
This HTML5 player is not supported by your browser
opt.
x-Schritt
n
;
x-Stufe
n
x-step
:
11 phrases
in 2 subjects
Microelectronics
9
Optics
branch of physics
2
Add
|
Report an error
|
Get short URL
