A mortar team consists of as many people as is necessary to carry the mortar tube, base plate, traversing &elevating mechanism, and ammunition.是什么意思_A mortar team consists of as many people as is necessary to carry the mortar tube, base plate, traversing &elevating mechanism, and ammunition.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句