常見例句雙語(yǔ)例句This article indicated research progress of Chinese cotton plant-bug synthetical utilize technique since 1950 year.本文簡(jiǎn)述了近半個(gè)世紀(jì)以來我國(guó)棉盲蝽綜郃治理技術(shù)的研究進(jìn)展。 返回 cotton plant bug