exhalationWiktionary 原文中文来自 ECDICTn.呼气，蒸发，散发物构词拆分exhale词根/词干+-ation后缀An action or process. · The result of an action or process.演变路径（由近及远）英语源自 ←拉丁语 exhālātiō原始词根原始印欧语 *h₂enh₁-词源说明From Latin exhālātiō, from exhālō (“to breathe out, to exhale”), from hālō (“to breathe”). Equivalent to exhale + -ation.释义（英文）名词 NounThe act or process of exhaling; breathing outThat which is exhaled, or which rises in the form of vapor, fume, or steamA bright phenomenon; a meteor.