首頁›Browse›A›a shot in the arma shot in the arm編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看a shot in the arma shot in the arm — 名詞名詞1. something that gives encouragement or boosts morale1.名詞釋義強心針something that gives encouragement or boosts morale例句The new funding was a shot in the arm for the struggling company.