perfective aspect
美 英
例句
a tense of verbs used in describing action that has been completed (sometimes regarded as perfective aspect).
一種用來(lái)描述已經(jīng)完成(有時(shí)被認(rèn)為是完成的方面)的動(dòng)作的動(dòng)詞時(shí)態(tài)。