基本解釋[航空、航天科學(xué)技術(shù)]額外空勤組員英漢例句雙語(yǔ)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(tái)上工作所需要的額外的工作人員在困難時(shí)期確實(shí)非常奢侈。additional crew member更多例句詞組短語(yǔ)短語(yǔ)acm additional crew member 增補(bǔ)的乘員additional crew member更多詞組專業(yè)釋義航空、航天科學(xué)技術(shù)額外空勤組員