ar.sis
n.（名词）【复数】 ar.ses[-sôz.]
The short or unaccented part of a metrical foot, especially in quantitative verse.弱音节：音步中短的或非重读的部分，尤指在长短步诗中The accented or long part of a metrical foot, especially in accentual verse.强音节：音步中长的或重读的部分，尤指在重音节诗歌中Music The upbeat or unaccented part of a measure.【音乐】 弱拍：弱拍或小节中弱唱的部分
来源：Middle English [raising of the voice] 中古英语 [提高嗓音] from Late Latin [raising of the voice, accented part of a metrical foot] 源自 后期拉丁语 [提高嗓音，音步中的重读部分] from Greek [raising of the foot, marking the upbeat, the unaccented part of a metrical foot] 源自 希腊语 [提高音步，标示弱读，音步中的非重读部分] from aeirein [to lift] * see wer- 源自 aeirein [升起] *参见 wer-
