常見(jiàn)例句用作名詞 (n.)Doctor is looking for the blood donor who can offer infrequence blood to the patient.醫(yī)生正在尋找能給一個(gè)血型罕見(jiàn)的病人輸血的獻(xiàn)血者。The doctors were overwhelmed by the infrequence of the illness, however they calmed down at once and they began to examine my husband.病情的罕見(jiàn)，把醫(yī)生們都嚇倒了，但是他們很快冷靜下來(lái)，給病人做全身檢查。 返回 infrequence