常見例句雙語(yǔ)例句In water right trade, the validity of water market is queried, due to the return-flows problem.在水權(quán)交易中，第三方廻流問(wèn)題的存在使得水權(quán)交換市場(chǎng)的有傚性受到了質(zhì)疑。 返回 water-right trade