追加事業(yè)費用款計劃 additional expense: 追加費用additional payment: 追加付款; 追加支付incur a deferred payment undertaking: 承擔延期付款責任additional plan: 增補圖則tax and additional expense: 營業(yè)稅金及附加下載手機詞典可隨時隨地查詞查翻譯