常見(jiàn)例句The good news acted as a tonic on us all.那個(gè)好消息讓我們大家歡欣鼓舞。Praise can be a fine tonic.贊美有時(shí)真讓人感到振奮。Sea air has a tonic quality.海洋的空氣有益于增進(jìn)健康。 返回 tonics