Sero-immunity
[醫] 血清免疫, 被動免疫
?? 詞語組成解析
[人名] 塞羅
immunity
[i'mju:niti]
n. 免除，豁免;免疫力;
??? 情景例句
Would you excuse me?
失陪一下。
Fear not the future; weep not for the past.
不要為未來擔憂，不要為過去悲泣。
Mr.Hart has trained his daughter for years.
哈特先生訓練她的女兒已經多年了，