| 英语 词库 | |||
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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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| IO | |||
| 英语 词库 | |||
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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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| IO | |||
