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controversial; debatable; problemsome; shady | |||
problem |
成问题的 : 18 phrases in 10 subjects |
Commerce | 1 |
Economy | 1 |
Electronics | 1 |
Explosives and Explosive Ordnance Disposal | 5 |
General | 5 |
Hydroelectric power stations | 1 |
Programming | 1 |
Project management | 1 |
Sports | 1 |
United Nations | 1 |