英语词汇“thanklessness”的翻译、意思、用法、释义-英汉汉英词典

单词	thanklessness
释义	文馨英漢☞thanklessthanklessness/ˈθæŋklɪsnɪs/n.白费功夫；徒劳详细释义源自:《新世纪英汉大词典》Collins外研社 n /ˈθæŋklɪsnɪs/白费功夫；徒劳詞目：Thanklessness 1866-69羅存德英華字典Thanklessness1負恩者、背恩者、忘恩之事1866-69羅存德英華字典　1筆p 1772　1884井上哲次郎訂增英華字典Thanklessnessn.1負恩者、背恩者、忘恩之事1884井上哲次郎訂增英華字典　1筆p 1072　1908顏惠慶英華大辭典Thanklessnessn.1The state of being thankless, 負恩, 同上之情形負恩、同上之情形p 2343　1908顏惠慶英華大辭典　1筆英華英華英華★◀▶英華☞madness英華☞ingrate英華☞owe
随便看	optical injection locking optical injector optical instrument optical instrument and technique optical instrument s optical instrument table optical integrated circuit optical integrated circuit--oic optical integrated circuit，oic optical integration optical intensity distribution optical intensity modulation index optical intensity modulation (oim) optical intensity modulation (omi) index optical interconnection network optical interconnections optical interconnection semiconductor laser optical interconnection technology optical interconnect modeling optical interconnects optical interference optical interference in homogeneous media optical interference measurement optical interference method optical interferometer