常見例句用作動詞 (v.)用作及物動詞: S+～+ n./pron.He has carefully investigated the allegations.他對這些指控作了詳細(xì)調(diào)查。They investigated the market for sales of a product.他們針對某一產(chǎn)品的銷售量進(jìn)行了市場調(diào)查。用作動詞 (v.)The police are investigating the murder.警察正在調(diào)查這件謀殺案。We might be able to help you; I'll investigate the possibilities.我們也許能幫助你，我要研究一下這種可能性。 返回 investigated