Immunoprotection
免疫保护法
🗣️ 情景例句
Let me show you some pictures of houses.
我来给你们看看一些房子的照片。
The waiter seems to be in a hurry to take our order.
侍者似乎匆匆忙忙拿我们的订单。
No, they aren't. They're on the floor.
不，不在。它们在地上。