Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Chinese
G
o
o
g
l
e
|
Forvo
|
+
photetch
n
gen.
光蚀刻
;
光刻
技术
auto.
光刻蚀
技术
Add
|
Report an error
|
Get short URL
|
Language Selection Tips