impetus, us. m.
攻擊。疾來。强。重。Impetum sumere 退以復攻。Uno impetu —下。— 次。 Impetum sustinere 拒戰。
Joaquim Affonso Gonçalves, Lexicon Magnum Latino-Sinicum, 3rd edition (Peking: Typis Congregationis Missionis, 1936 [1st ed. Macau, 1841]). Digitized at Dickinson College, 2023.