/ˈɔ:rəl ||; ˈɔrəl/adj1 spoken, not written 口述的；口头的: an oral test 口试
2 concerning or using the mouth 与口有关的；用口的:
oral hygiene 口腔卫生 ☞Look at aural. 参看aural。 ➔orally adv You can ask the questions orally or in writing. 你可以用口头或书面方式提问题。This medicine is taken orally (= is swallowed). 这药是口服的。