Piadc
[医][=Plum Island Animal Disease Center]普拉姆岛动物疾病中心
🗣️ 情景例句
I've been thinking about it for weeks now.
为这事我想了几个星期。
If I had known her telephone number, I would have called her.
如果我知道她的电话号码，我就给她打电话了。
After having spent whole mornings on the river, I always go home with an empty bag.
我总是在河上呆上整整一上午，然后空着袋子回家。