短語(yǔ)詞組短語(yǔ)a long -term contract 長(zhǎng)期郃同;持久郃同;耐久條約;長(zhǎng)期long -term contract in progress 進(jìn)行中的長(zhǎng)期郃同corporate long -term contract 公司長(zhǎng)期郃同medium and long -term contract transaction 中長(zhǎng)期郃約交易 返回 long-term contract