Viruology
病毒学
🗣️ 情景例句
You're a wonderful granddaughter.
真是个好孙女。
You'd better see a doctor about that stomachache.
你胃痛最好去看医生。
And then I watched all the glasses that were on the table fall off onto the floor.
接着我看到桌上所有的玻璃杯都掉到了地板上。