DictionaryForumContacts

   English
Google | Forvo | +
to phrases
in/off
telecom. 电源通/断电源开关上的标记,取代 on/off
in/off: 71 phrases in 31 subjects
Agriculture2
Aviation3
Baseball1
Business6
Ceramics1
Chemistry1
China2
Commerce5
Dentistry1
Drilling1
Earth sciences1
Economy4
Electric machinery1
Electronics1
Explosives and Explosive Ordnance Disposal2
Football1
General6
Genetics1
Gymnastics1
Ice hockey3
International trade1
Mathematics1
Metallurgy4
Project management3
Scuba diving2
Securities3
Shipbuilding5
Space1
Technology5
Textile industry1
Wrestling1