短語詞組用作形容詞 (adj.)～+名詞absent expression 茫然的表情absent friends 不在場的朋友們;不在場的朋友;缺席的朋友absent look 神不守舍的樣子absent stare 茫然的呆視absent way 茫然～+介詞absent at roll call 點(diǎn)名時(shí)不在absent for an indefinite period 無限期缺席absent from someplace 不在某地absent from a meeting 未出席會(huì)議absent from home 不在家absent from one 's native place 背井離鄉(xiāng)absent from school 缺課absent from work 曠工；缺勤absent in one 's mind 心不在焉absent in someplace 在某地,而不在說話人所在地absent on a tour 外出旅行absent without leave 擅自缺席,擅離職守absent without reason 無故缺席短語absent treatment 賣座少absent minded 健忘的absent respiration 呼吸音消失;無呼吸音呼吸absent t 不在;缺席;缺席的;不在的absent friend 物化記;挖海龜Absent bid 委托競投absent variable [統(tǒng)計(jì)]不出現(xiàn)的變量Parameter absent 缺少必要的參數(shù)absent from 缺席 返回 absent