基本解釋[航空、航天科學技術(shù)]額外空勤組員英漢例句雙語例句The additional crew member who will staff the open deck might prove an expensive luxury in austere times.而且在站臺上工作所需要的額外的工作人員在困難時期確實非常奢侈。additional crew member更多例句詞組短語短語acm additional crew member 增補的乘員additional crew member更多詞組專業(yè)釋義航空、航天科學技術(shù)額外空勤組員