常見例句Mr Browell says these could eventually be responsible for cutting carbon emissions by up to 80%.He points to the success of several test flights using biofuels. 布朗維爾稱新能源的應(yīng)用最終能幫助削減80%25的碳排量，并指出生物燃料試航已獲成功。 返回 Browell