colorectalKK [ˏkoloˋrɛktəl] /ˌkoʊloʊˈɹɛktəl/发音形容词1大肠直肠的、结肠直肠的医学Regular screening can detect colorectal cancer at an early stage.定期筛检可以在早期发现大肠直肠癌。用这个字练口说→