常見(jiàn)例句noun [ U ]Bioenergy crops have replaced food as the most profitable crop in several European countries. 在幾個(gè)歐洲國(guó)家，生物能源作物已經(jīng)超過(guò)糧食成爲(wèi)盈利空間最大的作物。 返回 bioenergy