DictionaryForumContacts

   Chinese English
Google | Forvo | +
第一类
 第一类
busin. first species
| 永动机
 永动机
avia. perpetual-motion machines

to phrases
第一类级、层
securit. tier 1
第一类
busin. first species
第一类: 91 phrases in 31 subjects
1
Automobiles1
Aviation1
Biotechnology1
Business4
Chemistry7
China1
Compressors1
Computers1
Desert science1
Earth sciences1
Economy1
Electronics1
Explosives and Explosive Ordnance Disposal2
Finances3
General2
Information technology1
International trade1
Karate1
Laboratory equipment1
Mathematics10
Metallurgy6
Name of organization1
Programming1
Project management2
Reproductive biology1
Securities3
Sports2
Statistics1
Technology26
Telecommunications5