Sign in | English | Terms of Use
DictionaryForumContacts

   Chinese ⇄
Google | Forvo | +
to phrases
周/天
tech. cycle per day
周天 zhōutiān
tech. a small circle of the evolutive
周天
: 77 phrases in 21 subjects
Agriculture1
Air defense3
Architecture1
Aviation2
Business8
Commerce2
Communications1
Dentistry1
Desert science1
Earth sciences1
Economy4
Electronics14
General4
Information technology3
Management3
Oil / petroleum1
Project management4
Space3
Technology18
Telecommunications1
United Nations1

 The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error | Get short URL | Language Selection Tips