Norwalk
agent[医]诺沃克因子(肠型流感的致病因子)
🗣️ 情景例句
Do you know what I'm talking about?
知道我讲的是什么吗？
The baby liked to feel the touch of her shiny, new toy.
小宝宝喜欢新玩具闪闪发光的触感。
I really enjoy it, but I'm tired of so much reading.
我可喜欢学啦！但要读的东西太多，我很烦。