Immunoprotection
免疫保护法
🗣️ 情景例句
Hi, Marilyn.
嗨， Marilyn。
I am ready for whatever comes.
无论发生什么事，我都有准备。
'To end our special news bulletin,' said the voice of the television announcer, 'we're going over to the macaroni fields of Calabria.
“作为我们专题新闻节目的结尾，”电视广播员说，“我们现在到克拉布利亚的通心粉田里。