| English thesaurus | |||
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| IO | |||
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| In land warfare, an area or feature between the line of departure and an objective which must be seized and/or held. (FRA) | |||
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Intermediate : 15 phrases in 7 subjects |
| Economics | 3 |
| Electrical engineering | 1 |
| Electronics | 3 |
| Magnetics | 1 |
| Microsoft | 2 |
| Power lines | 1 |
| Transformers | 4 |