Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
English
Norwegian Bokmål
Polish
Russian
Swedish
Terms
for subject
Watchmaking
containing
十八
|
all forms
|
in specified order only
Chinese
English
这个问题直到
十八
世纪发明了航海精密计时钟才得以解决
The problem was not solved completely until the invention of the marine chronometer in the eighteenth century
Get short URL