Risa
[医] 放射性碘人血清蛋白(商品名)
🗣️ 情景例句
I know he will love the new photographs for your book.
我相信他会喜欢你为你的书所拍的这些新照片。
How long will your offer hold good?
一般你们报盘的有效期是多长？
It is the one world in the Solar System that is most like the Earth.
火星是太阳系里与地球最接近的一颗行星。